OCA schema bases contain a "classification" meta attribute to enable industry sector tagging for the purposes of schema categorisation and searchability. In order to establish commonality across sector-specific Working Groups (WGs), Task Forces (TFs) and Focus Groups (FGs) at Trust over IP, 12 high-level sectors are defined below for generic use.
Energy Sector
The Energy Sector comprises companies engaged in exploration & production, refining & marketing, and storage & transportation of oil & gas and coal & consumable fuels. It also includes companies that offer oil & gas equipment and services.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:10101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 10 - Energy | 1010 - Energy | 101010 - Energy Equipment & Services | 10101010 - Oil & Gas Drilling |
| 10101020 - Oil & Gas Equipment & Services | |||
| 101020 - Oil, Gas & Consumable Fuels | 10102010 - Integrated Oil & Gas | ||
| 10102020 - Oil & Gas Exploration & Production | |||
| 10102030 - Oil & Gas Refining & Marketing | |||
| 10102040 - Oil & Gas Storage & Transportation | |||
| 10102050 - Coal & Consumable Fuels |
Materials Sector
The Materials Sector includes companies that manufacture chemicals, construction materials, glass, paper, forest products and related packaging products, and metals, minerals and mining companies, including producers of steel.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:15101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 15 - Materials | 1510 - Materials | 151010 - Chemicals | 15101010 - Commodity Chemicals |
| 15101020 - Diversified Chemicals | |||
| 15101030 - Fertilizers & Agricultural Chemicals | |||
| 15101040 - Industrial Gases | |||
| 15101050 - Specialty Chemicals | |||
| 151020 - Construction Materials | 15102010 - Construction Materials | ||
| 151030 - Containers & Packaging | 15103010 - Metal & Glass Containers | ||
| 15103020 - Paper Packaging | |||
| 151040 - Metals & Mining | 15104010 - Aluminum | ||
| 15104020 - Diversified Metals & Mining | |||
| 15104025 - Copper | |||
| 15104030 - Gold | |||
| 15104040 - Precious Metals & Minerals | |||
| 15104045 - Silver | |||
| 15104050 - Steel | |||
| 151050 - Paper & Forest Products | 15105010 - Forest Products | ||
| 15105020 - Paper Products |
Industrials Sector
The Industrials Sector includes manufacturers and distributors of capital goods such as aerospace & defense, building products, electrical equipment and machinery and companies that offer construction & engineering services. It also includes providers of commercial & professional services including printing, environmental and facilities services, office services & supplies, security & alarm services, human resource & employment services, research & consulting services. It also includes companies that provide transportation services.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:20101010">
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Consumer Discretionary Sector
The Consumer Discretionary Sector encompasses those businesses that tend to be the most sensitive to economic cycles. Its manufacturing segment includes automotive, household durable goods, leisure equipment and textiles & apparel. The services segment includes hotels, restaurants and other leisure facilities, media production and services, and consumer retailing and services.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:25101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 30 - Consumer Staples | 3010 - Food & Staples Retailing | 301010 - Food & Staples Retailing | 30101010 - Drug Retail |
| 30101020 - Food Distributors | |||
| 30101030 - Food Retail | |||
| 30101040 - Hypermarkets & Super Centers | |||
| 3020 - Food, Beverage & Tobacco | 302010 - Beverages | 30201010 - Brewers | |
| 30201020 - Distillers & Vintners | |||
| 30201030 - Soft Drinks | |||
| 302020 - Food Products | 30202010 - Agricultural Products | ||
| 30202030 - Packaged Foods & Meats | |||
| 302030 - Tobacco | 30203010 - Tobacco | ||
| 3030 - Household & Personal Products | 303010 - Household Products | 30301010 - Household Products | |
| 303020 - Personal Products | 30302010 - Personal Products |
Health Care Sector
The Health Care Sector includes health care providers & services, companies that manufacture and distribute health care equipment & supplies, and health care technology companies. It also includes companies involved in the research, development, production and marketing of pharmaceuticals and biotechnology products.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:35101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 35 - Health Care | 3510 - Health Care Equipment & Services | 351010 - Health Care Equipment & Supplies | 35101010 - Health Care Equipment |
| 35101020 - Health Care Supplies | |||
| 351020 - Health Care Providers & Services | 35102010 - Health Care Distributors | ||
| 35102015 - Health Care Services | |||
| 35102020 - Health Care Facilities | |||
| 35102030 - Managed Health Care | |||
| 351030 - Health Care Technology | 35103010 - Health Care Technology | ||
| 3520 - Pharmaceuticals, Biotechnology & Life Sciences | 352010 - Biotechnology | 35201010 - Biotechnology | |
| 352020 - Pharmaceuticals | 35202010 - Pharmaceuticals | ||
| 352030 - Life Sciences Tools & Services | 35203010 - Life Sciences Tools & Services |
Financials Sector
The Financials Sector contains companies involved in banking, thrifts & mortgage finance, specialized finance, consumer finance, asset management and custody banks, investment banking and brokerage and insurance. It also includes Financial Exchanges & Data and Mortgage REITs.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:40101010">
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Information Technology Sector
The Information Technology Sector comprises companies that offer software and information technology services, manufacturers and distributors of technology hardware & equipment such as communications equipment, cellular phones, computers & peripherals, electronic equipment and related instruments, and semiconductors.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:45101010">
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Communication Services Sector
The Communication Services Sector includes companies that facilitate communication and offer related content and information through various mediums. It includes telecom and media & entertainment companies including producers of interactive gaming products and companies engaged in content and information creation or distribution through proprietary platforms.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:50101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 50 - Communication Services | 5010 - Telecommunication Services | 501010 - Diversified Telecommunication Services | 50101010 - Alternative Carriers |
| 50101020 - Integrated Telecommunication Services | |||
| 501020 - Wireless Telecommunication Services | 50102010 - Wireless Telecommunication Services | ||
| 5020 - Media & Entertainment | 502010 - Media | 50201010 - Advertising | |
| 50201020 - Broadcasting | |||
| 50201030 - Cable & Satellite | |||
| 50201040 - Publishing | |||
| 502020 - Entertainment | 50202010 - Movies & Entertainment | ||
| 50202020 - Interactive Home Entertainment | |||
| 502030 - Interactive Media & Services | 50203010 - Interactive Media & Services |
Utilities Sector
The Utilities Sector comprises utility companies such as electric, gas and water utilities. It also includes independent power producers & energy traders and companies that engage in generation and distribution of electricity using renewable sources.
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:55101010">
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| Sector | Industry Group | Industry | Sub-Industry |
| 55 - Utilities | 5510 - Utilities | 551010 - Electric Utilities | 55101010 - Electric Utilities |
| 551020 - Gas Utilities | 55102010 - Gas Utilities | ||
| 551030 - Multi-Utilities | 55103010 - Multi-Utilities | ||
| 551040 - Water Utilities | 55104010 - Water Utilities | ||
| 551050 - Independent Power and Renewable Electricity Producers | 55105010 - Independent Power Producers & Energy Traders | ||
| 55105020 - Renewable Electricity |
Real Estate Sector
The Real Estate Sector contains companies engaged in real estate development and operation. It also includes companies offering real estate related services and Equity Real Estate Investment Trusts (REITs).
- Recommended industry taxonomy: GICS (Global Industry Classification Standard): <e.g. "classification"= "GICS:60101010">
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