PT Semen Indonesia (Persero) Tbk (known as SIG) is a state-owned holding company providing building material solutions. The company has 17

subsidiaries A subsidiary, subsidiary company, or daughter company is a company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unl ...

located in

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

and

Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...

. With a market reach to

Asia Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

and

Oceania Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its co ...

, the company's main business is in the cement sector and its derivative products such as

concrete Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactur ...

, mortar, precast, and aggregate. In running its main business process, the company has supporting business lines such as

construction Construction are processes involved in delivering buildings, infrastructure, industrial facilities, and associated activities through to the end of their life. It typically starts with planning, financing, and design that continues until the a ...

and

manufacturing Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer ...

services, land and sea

transport Transport (in British English) or transportation (in American English) is the intentional Motion, movement of humans, animals, and cargo, goods from one location to another. Mode of transport, Modes of transport include aviation, air, land tr ...

ation services, industrial

packaging Packaging is the science, art and technology of enclosing or protecting products for distribution, storage, sale, and use. Packaging also refers to the process of designing, evaluating, and producing packages. Packaging can be described as a coo ...

provider,

mining Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasib ...

services, international trade service, and building material solution applications. In addition, through several subsidiaries and business units, the company also does business in

property Property is a system of rights that gives people legal control of valuable things, and also refers to the valuable things themselves. Depending on the nature of the property, an owner of property may have the right to consume, alter, share, re ...

, industrial estate management, industrial

waste management Waste management or waste disposal includes the processes and actions required to manage waste from its inception to its final disposal. This includes the collection, transport, treatment, and disposal of waste, together with monitor ...

, informatics solutions, and

health services Health care, or healthcare, is the improvement or maintenance of health via the preventive healthcare, prevention, diagnosis, therapy, treatment, wikt:amelioration, amelioration or cure of disease, illness, injury, and other disability, physic ...

History

The company began its history in 1953, when the Indonesian

Government A government is the system or group of people governing an organized community, generally a State (polity), state. In the case of its broad associative definition, government normally consists of legislature, executive (government), execu ...

established the legal entity N.V. Pabrik Semen Gresik with an installed capacity of 250,000 tons of cement per year. In 1957, President Sukarno inaugurated the company's cement plant. In 1961, the government changed the company's legal entity into a state-owned company under the name PN Semen Gresik. In 1969, on various considerations, the company's legal entity status was changed to a

limited liability company A limited liability company (LLC) is the United States-specific form of a private limited company. It is a business structure that can combine the pass-through taxation of a partnership or sole proprietorship with the limited liability of ...

. In 1991, the company was officially listed on the Jakarta Stock Exchange and Surabaya Stock Exchange. At that time, the installed capacity of the company had reached 1.8 million tons of cement per year. In 1995, the company acquired PT Semen Padang and PT Semen Tonasa, bringing its installed capacity to 8.5 million tons of cement per year. In 1998, CEMEX officially held 14% of the company's shares, which was increased to 25.5% a year later. In 2006, Blue Valley Holdings purchased 24.9% of the company's shares held by CEMEX, and sold them four years later. In 2012, the company acquired Thang Long Cement Joint Stock Company in

, which had an installed capacity of 2.3 million tons of cement per year at the time. In 2013, the company transformed into a strategic

holding company A holding company is a company whose primary business is holding a controlling interest in the Security (finance), securities of other companies. A holding company usually does not produce goods or services itself. Its purpose is to own Share ...

and changed its name to what it is today, and separated its cement production business to PT Semen Gresik. In 2019, through Semen Indonesia Industri Bangunan, the

company A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members ...

acquired 80.64% of PT Holcim Indonesia Tbk

shares In financial markets, a share (sometimes referred to as stock or equity) is a unit of equity ownership in the capital stock of a corporation. It can refer to units of mutual funds, limited partnerships, and real estate investment trusts. Sha ...

owned by Holderfin B.V. and then changed the name from PT Holcim Indonesia Tbk to PT Solusi Bangun Indonesia Tbk. Holcim’s product brand was also changed to Dynamix. In 2020, the company changed its trade name and logo from Semen Indonesia to SIG, emphasizing the company's vision as a building material solutions provider. In 2021, SIG entered into a strategic partnership with Taiheiyo Cement Corporation which officially holds 15.04% shares of Solusi Bangun Indonesia. In 2022, as a part of SOE cement subcluster integration, the

Government of Indonesia The term Government of the Republic of Indonesia (, GOI, sometimes also referred to as Government of Indonesia or the Central Government () especially in laws) can have a number of different meanings. At its widest, it can refer collectively ...

transferred the ownership of shares in PT Semen Baturaja Tbk to SIG, making it officially part of SIG.

Products

Bagged Cement

A wide selection of bagged green cement brands supported by 385 distributors and more than 70,000 retail stores across

Portland Composite Cement (PCC)

Environmentally friendly multi purpose cement for general

housing Housing refers to a property containing one or more Shelter (building), shelter as a living space. Housing spaces are inhabited either by individuals or a collective group of people. Housing is also referred to as a human need and right to ...

, and concrete block wall panel applications. * Semen Gresik * Semen Padang * Semen Tonasa * Dynamix * Semen Andalas * Semen Baturaja * Semen Merdeka * Thang Long Cement (

) * Special Application Cement * Dynamix Extra Power: special cement for structural applications such as

precast concrete Precast concrete is a construction product produced by casting concrete in a reusable molding (process), mold or "form" which is then cured in a controlled environment, transported to the construction site and maneuvered into place; examples i ...

prestressed concrete Prestressed concrete is a form of concrete used in construction. It is substantially prestressed (Compression (physics), compressed) during production, in a manner that strengthens it against tensile forces which will exist when in service. Post-t ...

, concrete roads, as well as

residential A residential area is a land used in which houses, housing predominates, as opposed to industrial district, industrial and Commercial Area, commercial areas. Housing may vary significantly between, and through, residential areas. These include ...

or building structural works. * Dynamix Masonry: special cement for non-structural applications such as

brick A brick is a type of construction material used to build walls, pavements and other elements in masonry construction. Properly, the term ''brick'' denotes a unit primarily composed of clay. But is now also used informally to denote building un ...

and

ceramic A ceramic is any of the various hard, brittle, heat-resistant, and corrosion-resistant materials made by shaping and then firing an inorganic, nonmetallic material, such as clay, at a high temperature. Common examples are earthenware, porcela ...

masonry, plastering, finishing, profiles and corners.

Bulk Cement

* EzPro: multifunctional cement * PwrPro: extra strong cement * MaxStrength: cement for mass

casting Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or ...

and soil stabilization * Dupro+ SBC:

seawater Seawater, or sea water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, 35 ppt, 600 mM). This means that every kilogram (roughly one liter by volume) of seawater has approximat ...

resistant cement * DuPro+ LH:

acid An acid is a molecule or ion capable of either donating a proton (i.e. Hydron, hydrogen cation, H+), known as a Brønsted–Lowry acid–base theory, Brønsted–Lowry acid, or forming a covalent bond with an electron pair, known as a Lewis ...

and

salt In common usage, salt is a mineral composed primarily of sodium chloride (NaCl). When used in food, especially in granulated form, it is more formally called table salt. In the form of a natural crystalline mineral, salt is also known as r ...

resistant cement * DuPro+ HSR: cement for extreme environments * Dupro+ MSR: cement for seaside construction * UltraPro: cement with optimum strength * SprintPro: cement with maximum strength * SuperTermo: special cement for oil and gas drilling

Concrete Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactur ...

A wide selection of concrete products supported by batching plants spread across project sites in Indonesia 1 * Ready Mix Concrete: ready-to-use normal concrete * ThruCrete: high absorbency concrete as a solution for flooded roads * DekoCrete:

decorative Beauty is commonly described as a feature of objects that makes them pleasure, pleasurable to perceive. Such objects include landscapes, sunsets, humans and works of art. Beauty, art and taste are the main subjects of aesthetics, one of the fie ...

concrete * SpeedCrete: quick-drying concrete * LocooCrete: concrete for general applications * ComfilPlas: applied concrete with lightweight materials * OptimaCrete: high strength concrete * StilCrete: sulfate and

chloride The term chloride refers to a compound or molecule that contains either a chlorine anion (), which is a negatively charged chlorine atom, or a non-charged chlorine atom covalently bonded to the rest of the molecule by a single bond (). The pr ...

resistant concrete * AeerCrete: concrete for underwater casting * SupeCrete: quick-drying concrete with high early strength * EzyfloCrete: self-compacting concrete * ApexCrete: special application concrete for super flat floor * MiniMix: mini truck for transporting ready mix concrete

Mortar

A complete range of products to provide convenience and practicality in finishing construction. * D-1 Light Brick Adhesive * D-2 Brick & Plaster Adhesive * D-3 Plaster & Concrete Coating * K-1 Ceramic Adhesive * K-2 Granite Adhesive * K-3 Ceramic on Ceramic Adhesive * K-4 Submerged Area Ceramic Adhesive * KN-1 Basic Ceramic Grout * KN-2 Premium Ceramic Grout * L-1 Floor Adhesive * ADV-1 Concrete Surface Repair

Precast Concrete Precast concrete is a construction product produced by casting concrete in a reusable molding (process), mold or "form" which is then cured in a controlled environment, transported to the construction site and maneuvered into place; examples i ...

Available in various variants that have met the standards of ASTM C 150-94, SNI 03-6468-2000, and PBI 1971 Ν.Ι.-2. * Canal U * Girder * Square pile * Spun pile * Box culvert * Sheet pile * Slab * Railway sleeper * Other custom precast products

Non cement

* Paving Porous An innovative solution for flooded areas by absorbing water into the layers below for reducing surface run-off. * Precise Interlock Brick An environmentally friendly housebuilding technology that is specially designed with a locking system to each other, to build building structures faster, more economically, precisely, and earthquake-resistant.

Other Materials

* Aggregate * Ground Granulated Blast Furnace Slag (GGBFS)

Services

Construction Construction are processes involved in delivering buildings, infrastructure, industrial facilities, and associated activities through to the end of their life. It typically starts with planning, financing, and design that continues until the a ...
and
Manufacturing Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer ...
Services

Complete solutions for construction business including technical and non-technical services, ranging from civil construction, fabrication, mechanical and electrical, as well as heavy construction equipment rental.

Land and Sea
Transport Transport (in British English) or transportation (in American English) is the intentional Motion, movement of humans, animals, and cargo, goods from one location to another. Mode of transport, Modes of transport include aviation, air, land tr ...
ation Services

Integrated transportation and logistics services by land and sea, serving the distribution of industrial products ranging from cement, gypsum, tras, coal, fabricated goods, hazardous waste, paper, iron, cement board, and others.

Industrial
Packaging Packaging is the science, art and technology of enclosing or protecting products for distribution, storage, sale, and use. Packaging also refers to the process of designing, evaluating, and producing packages. Packaging can be described as a coo ...
Provider

Provider of cement bags and other industrial packaging, especially those using kraft paper and PP Woven materials such as chemicals, animal feed, charcoal, food ingredients, and other packaging needs.

Mining Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasib ...
Services

Having a mining services business in order to ensure the availability of mining raw material supplies to support productivity and smooth production processes. As well as serving heavy equipment rentals in various sectors such as road infrastructure, mining, and others.

International Trade International trade is the exchange of capital, goods, and services across international borders or territories because there is a need or want of goods or services. (See: World economy.) In most countries, such trade represents a significan ...
Services

Provides building materials and other industrial products in regional and international markets that have reached export markets in Asia, Australia and Oceania.

Digital Solutions

* SobatBangun: an integrated online platform with various services for housebuilding or renovation, including design (architects), builders (contractors), construction and home furnishing, and financing options. * AksesToko: an online platform to support the business growth of the company's distributors and retail stores.

Industrial Estate Management

Provides rental and sales services for industrial land,

factory A factory, manufacturing plant or production plant is an industrial facility, often a complex consisting of several buildings filled with machinery, where workers manufacture items or operate machines which process each item into another. Th ...

buildings,

warehouse A warehouse is a building for storing goods. Warehouses are used by manufacturers, importers, exporters, wholesalers, transport businesses, customs, etc. They are usually large plain buildings in industrial parks on the rural–urban fringe, out ...

, and business and property centers, complete with supporting facilities and infrastructure.

Property Property is a system of rights that gives people legal control of valuable things, and also refers to the valuable things themselves. Depending on the nature of the property, an owner of property may have the right to consume, alter, share, re ...
Provider

Property and

asset management Asset management is a systematic approach to the governance and realization of all value for which a group or entity is responsible. It may apply both to tangible assets (physical objects such as complex process or manufacturing plants, infrastr ...

solutions, through the development of landed house,

apartment An apartment (American English, Canadian English), flat (British English, Indian English, South African English), tenement (Scots English), or unit (Australian English) is a self-contained housing unit (a type of residential real estate) that ...

s, integrated commercial areas, as well as the hospitality sector in the form of conference halls, meeting rooms, lodging, catering, and tourism.

Industrial
Waste Management Waste management or waste disposal includes the processes and actions required to manage waste from its inception to its final disposal. This includes the collection, transport, treatment, and disposal of waste, together with monitor ...

Provides environmentally friendly and sustainable industrial waste management solutions with a range of services, from waste analysis, waste handling and transportation at customer’s location, waste mapping and consultation, to waste preparation and disposal.

Informatics Solution Provider

Digital technology services to meet the needs of digital development and effectiveness of business process management.

Subsidiaries

By the end of 2023, SIG has 17 subsidiaries, namely: # PT Semen Padang # PT Semen Gresik # PT Semen Tonasa # PT Semen Baturaja Tbk # PT Solusi Bangun Indonesia Tbk # Thang Long Cement JSC # PT Semen Indonesia Beton # PT Sinergi Mitra Investama # PT United Tractors Semen Gresik # PT Industri Kemasan Semen Gresik # PT Semen Kupang Indonesia # PT Semen Indonesia Industri Bangunan # PT Semen Indonesia Aceh # PT Sinergi Informatika Semen Indonesia # PT Semen Indonesia International # PT Semen Indonesia Logistik # PT Kawasan Industri Gresik

Manufacturing and Distribution

SIG has many plants across strategic areas to support the production capacity and distribution of building material products efficiently.

Integrated cement plant

* Lhoknga, Aceh (capacity of 1.8 million TPY) * Indarung, West Sumatra (capacity of 8.9 million TPY) * Baturaja, South Sumatra (capacity of 3.85 million TPY) * Narogong, West Java (capacity of 6 million TPY) * Cilacap, Central Java (capacity of 3.4 million TPY) * Rembang, Central Java (capacity of 4 million TPY) * Tuban, East Java (capacity of 15 million TPY) * Pangkep, South Sulawesi (capacity of 7.4 million TPY) * Quang Ninh, Vietnam (capacity of 2.3 million TPY)

Grinding plant

* Dumai, Riau (capacity of 900,000 TPY) * Palembang, South Sumatra (capacity of 350,400 TPY) * Cigading, West Java (capacity of 1.5 million TPY) * Gresik, East Java (capacity of 900,000 TPY) * Bandar Lampung, Lampung (capacity of 350,400 TPY) *

Ho Chi Minh (born ; 19 May 1890 – 2 September 1969), colloquially known as Uncle Ho () among other aliases and sobriquets, was a Vietnamese revolutionary and politician who served as the founder and first President of Vietnam, president of the ...

, Vietnam (capacity of 1.2 million TPY)

Packing plant

SIG has 32 packing plants spread across

Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...

Java Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...

Kalimantan Kalimantan (; ) is the Indonesian portion of the island of Borneo. It constitutes 73% of the island's area, and consists of the provinces of Central Kalimantan, East Kalimantan, North Kalimantan, South Kalimantan, and West Kalimantan. The non-Ind ...

Sulawesi Sulawesi ( ), also known as Celebes ( ), is an island in Indonesia. One of the four Greater Sunda Islands, and the List of islands by area, world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Min ...

Bali Bali (English:; Balinese language, Balinese: ) is a Provinces of Indonesia, province of Indonesia and the westernmost of the Lesser Sunda Islands. East of Java and west of Lombok, the province includes the island of Bali and a few smaller o ...

, Maluku, and Papua.

Port

* Belawan, North Sumatra (capacity of 10,000 DWT) * Dumai, Riau (capacity of 30,000 DWT) * Batam, Riau Islands (capacity of 10,000 DWT) * Teluk Bayur, West Sumatra (capacity of 40,000 DWT) * Bengkulu, Bengkulu (capacity of 7,500 DWT) * Bandar Lampung, Lampung (capacity of 10,000 DWT + 10,000 DWT) * Tuban, East Java (capacity of 60,000 DWT) * Banyuwangi, East Java (capacity of 10,000 DWT) * Celukan Bawang, Bali (capacity of 10,000 DWT) * Pontianak, West Kalimantan (capacity of 5,000 DWT + 4,000 DWT) * Balikpapan, East Kalimantan (capacity of 10,000 DWT) * Samarinda, East Kalimantan (capacity of 8,000 DWT) * Banjarmasin, South Kalimantan (capacity of 5,000 DWT) * Bitung, North Sulawesi (capacity of 8,000 DWT) * Mamuju, West Sulawesi (capacity of 7,000 DWT) * Kendari, Southeast Sulawesi (capacity of 8,000 DWT) * Biringkasi, South Sulawesi (capacity of 40,000 DWT) *

North Maluku North Maluku (; ) is a province of Indonesia. It covers the northern part of the Maluku Islands, bordering the Pacific Ocean to the north, the Halmahera Sea to the east, the Molucca Sea to the west, and the Seram Sea to the south. It shares marit ...

(capacity of 6,000 DWT) * Ambon, Maluku (capacity of 7,000 DWT) * Sorong, Papua (capacity of 10,000 DWT) * Quang Ninh, Vietnam (capacity of 20,000 DWT) *

, Vietnam (capacity of 15,000 DWT)

Batching plant

SIG has a network of batching plants spread across project locations in Indonesia, namely North Sumatra, Jambi, South Sumatra, Banten, Jakarta, West Java, Central Java, Yogyakarta, East Java, East Kalimantan, North Sulawesi, South Sulawesi, and West Nusa Tenggara.

Distribution reach

Strategic location of plants in Sumatra, Java, Sulawesi and Vietnam enable SIG to supply the needs of building materials throughout the country with the support of more than 10,000 distributors, sub-distributors and retail stores. Along with domestic sales, SIG also exports to several countries in Asia, Australia, Oceania and Africa including: Singapore, Malaysia, Philippines, China, Bangladesh, Sri Lanka, Myanmar, Fiji, Hong Kong, Maldives, Taiwan, Chile, Peru, and Benin.

Large-scale Projects

Road A road is a thoroughfare used primarily for movement of traffic. Roads differ from streets, whose primary use is local access. They also differ from stroads, which combine the features of streets and roads. Most modern roads are paved. Th ...
s and Toll Roads

* Sigli-Banda Aceh (Sibanceh) Toll Road, Aceh * Pandaan-Malang Toll Road, East Java * Bali Mandara Toll Road * Salatiga Toll Road, Central Java * Mandalika International Circuit, Central Lombok, West Nusa Tenggara * Patung Pemuda Roundabout, Jakarta * Palembang LRT, South Sumatra * Balikpapan-Samarinda Toll Road * Manado-Bitung Toll Road

Bridge A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, whi ...

* Kelok Sembilan Bridge, Payakumbuh, West Sumatra. * Suramadu Bridge (Surabaya-Madura), East Java. * Red and White Bridge, Ambon, Maluku * Balang Island Bridge, East Kalimantan * Youtefa Bridge, Papua * Purwosari Flyover, Surakarta, Central Java

Port A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manch ...

* Belawan Port, Medan, North Sumatra * Bogowonto

Flood Control Flood management or flood control are methods used to reduce or prevent the detrimental effects of flood waters. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and ru ...

, Central Java * Patimban Port, Subang, West Java * Kijing Port, Mempawah, West Kalimantan * Makassar New Port, South Sulawesi * Sanur Pier, Bali

Dam

* Sidan Dam, Bali * Margatiga Dam, Lampung * Jatigede Dam, Sumedang, West Java * Tugu Dam, Trenggalek, East Java * Sabo Dam Merapi, Central Java * Temef Dam, East Nusa Tenggara

Airport

* Yogyakarta International Airport * Syamsudin Noor Airport, South Kalimantan * Juanda Airport Surabaya, Sidoarjo * Kualanamu Airport, Medan, North Sumatra * Sultan Hasanuddin Airport, Makassar, South Sulawesi * Frans Kaisiepo Airport, Biak, Papua

Hydro Power Plant and Coal-fired Power Plant

* Peusangan Hydroelectric Power Plant, Aceh * Bolaang Mongondow Steam Power Plant, North Sulawesi * Gresik smelter, East Java * Morowali smelter, Central Sulawesi * RDMP Pertamina Balikpapan, East Kalimantan * Asahan III Hydroelectric Power Plant, North Sumatra * Jawa Coal-fired Power Plant Unit 9-10, Probolinggo, East Java. * Batang Coal-fired Power Plant, Central Java * Pacitan Coal-fired Power Plant, East Java * Bontang Coal-fired Power Plant, East Kalimantan

Building A building or edifice is an enclosed Structure#Load-bearing, structure with a roof, walls and window, windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, a ...
and Industrial

* Thamrin Nine Tower, Jakarta * Jakarta International Stadium, Jakarta * Serasan Integrated Cross Border Post (PLBN), Natuna, Riau Islands * Kendal Industrial Park, Central Java * Batang Industrial Area, Central Java * Aceh Tsunami Museum, Aceh

Certifications

SIG continuously strives to fulfill various certifications to ensure good corporate governance practices. The certifications that the SIG has achieved include: * ISO 9001:2015 Quality Management System * ISO 14001:2015 Environmental Management System * ISO 37001:2016 Anti-bribery Management System * ISO 45001:2018 Occupational Health and Safety Management System * ISO 50001:2018 Energy Management System * ISO/IEC 17025:2017 General Requirements for Competence of Testing and Calibration Laboratories Occupational Safety and Health Management System (PP No. 50 Tahun 2012) * International Code for the Security of Ships and Port Facilities (ISPS Code) * Product Use of SNI Mark (SPPT-SNI) Certificate * Approval Letter for the Use of the SNI Mark * The Domestic Component Level (TKDN) Certificate * Green Industry Certificate * Self-declared Ecolabel Certificate * Green Label Indonesia * BNSP Professional Certification Institute

References

External links

*
Company Profile

Nathabumi Official Website

SobatBangun Official Website

{{authority control
1957 establishments in Indonesia 1991 initial public offerings Companies based in Gresik Companies based in Jakarta Companies listed on the Indonesia Stock Exchange Multinational_companies_headquartered_in_Indonesia Companies in the LQ45 Cement companies of Indonesia Government-owned companies of Indonesia Indonesian brands Manufacturing companies established in 1957 Indonesian companies established in 1957