Dominador Buhain Rex Book Store, Inc. (RBSI), stylized REX Book Store, is an educational book publisher and bookstore chain in the Philippines. It was incorporated in 1950 and established branches in the provincial citiesList of Rex Bookstore branches
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Angeles City Angeles (), officially the City of Angeles (; ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Central Luzon region of the Philippines. According to the 2020 census, it has a population of 462,928 people. A ...

Bacolod Bacolod, officially the City of Bacolod (; ; ; ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Negros Island Region in the Philippines. With a total of 600,783 inhabitants as of the 2020 census, it is th ...

Baguio Baguio ( , , ), officially the City of Baguio (; ; ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Cordillera Administrative Region, Philippines. It is known as the "Summer Capital of the Philippines", ...

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Cabanatuan Cabanatuan, officially the City of Cabanatuan (; ; kapampangan language, Kapampangan: ''Lakanbalen/Ciudad ning Cabanatuan''), is a Cities of the Philippines#Legal classification, component city in the province of Nueva Ecija, Philippines. Acco ...

Cagayan de Oro Cagayan de Oro (abbreviated CDO and officially the City of Cagayan de Oro; ; Bukid language, Binukid: ''Ciudad ta Cagayan de Oro''; ; ) is a Cities of the Philippines#Legal classification, highly urbanized city in the Regions of the Philippi ...

Calapan Calapan, officially the City of Calapan (), is a component city and the capital of the province of Oriental Mindoro, Philippines. According to the 2020 census, it has a population of 145,786 people making it the most populous in Oriental Mi ...

Cebu City Cebu City, officially the City of Cebu, is a Cities of the Philippines#Legal classification, highly urbanized city in the Central Visayas region of the Philippines. According to the 2020 census, it has a population of 964,169 people, making ...

, Dasmariñas,

Davao City Davao City, officially the City of Davao, is a City of the Philippines#Legal classification, highly urbanized city in the Davao Region, Philippines. The city has a total land area of , making it the List of Philippine cities and municipalities ...

General Santos General Santos, officially the City of General Santos and abbreviated as GenSan, is a Cities of the Philippines#Legal classification, highly urbanized city in the Regions of the Philippines, region of Soccsksargen, Philippines. According to ...

Iloilo City Iloilo City, officially the City of Iloilo (; ; ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Western Visayas Regions of the Philippines, region of the Philippines, located on the southeastern coast of th ...

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Tacloban Tacloban ( ; ), officially the City of Tacloban (; ), is a Cities of the Philippines#Legal classification, highly urbanized city on Leyte island in the Eastern Visayas region of the Philippines. According to the 2020 census, Tacloban has a popu ...

Tuguegarao Tuguegarao ( or ), officially the City of Tuguegarao (; ; ; ), is a 2nd class Cities of the Philippines#Legal classification, component city and capital of the Provinces of the Philippines, province of Cagayan, Philippines. According to the 2020 ...

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Zamboanga City Zamboanga City, officially the City of Zamboanga (; ; Subanen languages, Subanen: ''Bagbenwa Sembwangan''; Sama–Bajaw languages, Sama: ''Lungsud Samboangan''; ; ; ) is a Cities of the Philippines#Legal classification, highly urbanized city i ...

. Rex Bookstore is one of the pioneers in the educational publishing industry in the Philippines. It has published books for all levels, from basic education, high school, tertiary, law, and post-collegiate. RBSI also publishes Teacher's Manuals, along with interactive materials like activity posters, charts, and other paper-based materials. The company is also involved in digital publishing and has ventured into developing e-books.

References

Bookstores of the Philippines Companies based in Quezon City Companies based in Manila Book publishing companies of the Philippines Retail companies established in 1950 {{Publish-company-stub