1) AMERICAN CHEMISTRY COUNCIL, INC.

2) AMERICAN FUEL AND PETROCHEMICAL MANUFACTURERS

3) BRADFORD WHITE CORPORATION

4) CHANGE & IMPACT, INC.

5) ENTEK TECHNOLOGY HOLDING, LLC

6) EOLIAN ENERGY

7) EOLIAN, L.P.

8) EXELON CORPORATION

9) FUJIFILM HOLDINGS AMERICA CORPORATION

10) HIGHLAND ELECTRIC FLEETS

11) INTERNATIONAL MOTORS, LLC

12) LENNOX INTERNATIONAL INC.

13) METAL TECHNOLOGIES, INC.

14) NEWRANGE COPPER NICKEL LLC

15) PARTNER THERAPEUTICS, INC.

16) PRIMIENT

17) RIO TINTO SERVICES INC.

18) SOLSTICE ADVANCED MATERIALS INC.

19) THE INTERSTATE NATURAL GAS ASSOCIATION OF AMERICA

20) THE WILLIAMS COMPANIES, INC.

21) TRANSCANADA PIPELINES USA LTD

22) VENTURE GLOBAL LNG, INC.

1) AMERICAN CHEMISTRY COUNCIL, INC.

2) AREVIA POWER

3) BRADFORD WHITE CORPORATION

4) DUKE ENERGY CORPORATION

5) ENTEK TECHNOLOGY HOLDING, LLC

6) EOLIAN ENERGY

7) EOLIAN, L.P.

8) EXELON CORPORATION

9) HIGHLAND ELECTRIC FLEETS

10) INTERNATIONAL MOTORS, LLC

11) LENNOX INTERNATIONAL INC.

12) NEWRANGE COPPER NICKEL LLC

13) TALEN ENERGY (FKA TALEN ENERGY SUPPLY, LLC)

14) THE INTERSTATE NATURAL GAS ASSOCIATION OF AMERICA

15) TRANSCANADA PIPELINES USA LTD

16) VENTURE GLOBAL LNG, INC.

1) AICPA

2) ALVOGEN, INC.

3) AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION FKA PROPERTY CASUALTY INSURERS

4) ASSOCIATION FOR COMPETITIVE TECHNOLOGY

5) C3.AI, INC.

6) CARE SOLACE

7) CHANGE & IMPACT, INC.

8) EBAY INC.

9) EMERGENT BIOSOLUTIONS INC.

10) ENTEK TECHNOLOGY HOLDING, LLC

11) FRESENIUS KABI USA, LLC

12) FUJIFILM HOLDINGS AMERICA CORPORATION

13) HIGHLAND ELECTRIC FLEETS

14) MANUS BIO INC.

15) OTW HOLDINGS LLC

16) PARKVIEW HEALTH SYSTEM, INC.

17) PARTNER THERAPEUTICS, INC.

18) PHOTOCURE INC.

19) RAI SERVICES COMPANY

20) RELX INC.

21) SOLSTICE ADVANCED MATERIALS INC.

22) TEXAS ESSENTIAL HEALTHCARE PARTNERSHIPS

23) THE MOTOR & EQUIPMENT MANUFACTURERS ASSOCIATION

24) VERTEX PHARMACEUTICALS INCORPORATED