SII may be an acronym of:
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Chartered Institute for Securities & Investment
The Chartered Institute for Securities & Investment (CISI) is a professional body for members of the financial and investment profession. It offers qualifications and resources for professional development, as well as setting standards of conduct ...
(Securities & Investment Institute), a London-based professional and training body
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(Servizio d’inchiesta sugli infortuni dei trasporti pubblici), a Swiss Government accident and incident investigation agency
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Seiko Instruments Inc., one of three core companies of the Seiko Group
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Serum Institute of India
Serum Institute of India (SII) is an Indian multinational biotechnology and biopharmaceuticals company, based in Pune. It is the world's largest manufacturer of vaccines by volume. It was founded by Cyrus Poonawalla in 1966 and is a part of Cy ...
(SII) is an Indian biotechnology and bio-pharmaceuticals company.
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Silicon Image Inc.
Silicon Image Inc. was an American fabless semiconductor company based in Hillsboro, Oregon, and active from 1995 to 2015. The company designed circuits for mobile phones, consumer electronics and personal computers (PCs). It also manufactured wi ...
, a manufacturer of wireless and wired connectivity products used for high-definition content
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Smith International Inc., New York Stock Exchange ticker symbol
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Speech transmission index (Speech intelligibility index), a way to measure the understandability of speech for a listener in different conditions (noise, hearing loss, etc.)
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Standards Institution of Israel
The Standards Institution of Israel (SII) (Hebrew: מכון התקנים הישראלי, ''Makhon haTkanim haIsraeli''), known in Hebrew as "Mati," is a state-owned corporation responsible for setting standards for products and services provided ...
, the national standard-setting organization of Israel and an
ISO
The International Organization for Standardization (ISO ; ; ) is an independent, non-governmental, international standard development organization composed of representatives from the national standards organizations of member countries.
Me ...
member organization
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Strong Interest Inventory
The Strong Interest Inventory (SII) is an interest inventory used in career assessment. As such, career assessments may be used in career counseling.Prince, J. P. (1995). ''Strong Interest Inventory resource: Strategies for group and individual i ...
, one of the most popular career assessment tools
or it may refer to
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Secondary somatosensory cortex
The human secondary somatosensory cortex (S2, SII) is a region of sensory cortex in the parietal operculum on the ceiling of the lateral sulcus.
Region S2 was first described by Adrian in 1940, who found that feeling in cats' feet was not only r ...
(S2), a functionally-defined region in the brain's parietal cortex
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Samsung Galaxy S II
The Samsung Galaxy S II (also unofficially known as the Samsung Galaxy S2) is a touchscreen-enabled, Slate phone, slate-format Android (operating system), Android smartphone developed and marketed by Samsung Electronics, as the second smartphon ...
, or Samsung Galaxy S2, the successor to the Samsung Galaxy S
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Solvency II
Solvency II Directive 20092009/138/EC is a Directive (European Union), Directive in European Union law that codifies and harmonises the EU insurance regulation. Primarily this concerns the amount of capital that European Union, EU insurance compa ...
, a European directive to harmonise insurance regulation
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