| Q - DOG AB, ( Malmo, SE ) | Q Step Technologies, Inc. ( San Ramon, CA ) | Q.A. Technology Company ( Exeter, NH ) |
| Q B Club, Inc.( Osaka ) | Q Step Technologies, LLC | Q.D.S. Injection Molding Inc. ( San Diego, CA ) |
| Q Care International LLC ( Marietta, GA ) | Q Step Technologies, LLC ( Van Nuys, CA ) | Q.D.S. Injection Molding, Inc. ( San Diego, CA ) |
| Q CHIP LIMITED ( Cardiff Bay, GB ) | Q Technology Incorporated ( Livermore, CA ) | Q.E.D. Environmental Systems, Inc. ( Ann Arbor, MI ) |
| Q COMM International, Inc. ( Orem, UT ) | Q Technology, Inc. ( Livemore, CA ) | Q.E.D. Systems, Inc. ( Virginia Beach, VA ) |
| Q ENTERPRISE PRODUCTION, LLC ( Columbia, SC ) | Q Technology, Inc. ( Livermore, CA ) | Q.I.S., Inc. ( Rosenhayn, NJ ) |
| Q IN PRECISION INDUSTRIES CO., LTD. ( Taichung Hsien, TW ) | Q Wireless, L.L.C. | Q.Know Technologies, Inc. ( Reston, VA ) |
| Q IN PRECISION INDUSTRIES CO., LTD. ( Tanzih Township, TW ) | Q. B. Johnson Manufacturing, Inc. ( Oklahoma City, OK ) | Q.P. Corporation ( Shibuya-Ku, JP ) |
| Q Industries Food Equipment Co. ( Arlington Heights, IL ) | Q. C. Designs, Inc. ( Saint Joseph, MI ) | Q.P. Corporation ( Shibuya-ku, Tokyo, JP ) |
| Q Industries LLC ( Boulder, CO ) | Q. C. Glide Company ( Sharon Hill, PA ) | Q.P. Corporation( Tokyo ) |
| Q Industries, Inc. ( Denver, CO ) | Q. C. International B. V. ( Bosschenhoofd, NL ) | Q.P. CORPORATION ( Tokyo, JP ) |
| Q Industries, Inc. ( Fort Lauderdale, FL ) | Q. E. M., INC. | Q.P.I. Consumer Products Corporation ( Tampa, FL ) |
| Q Marketing, Ltd. ( Great Neck, NY ) | Q. I. Press Controls Holding B.V. | Q.R. Spex, Inc. ( Tulsa, OK ) |
| Q Med AB( Uppsala ) | Q. I. PRESS CONTROLS HOLDING B.V. ( Oosterhout, NL ) | Q.S.M. Enterprise, Inc. ( Azusa, CA ) |
| Q Science LTD( London ) | Q. Know Technologies, Inc. ( Reston, VA ) | Q1200, Inc. ( Louisville, KY ) |
| Q Sound Ltd. ( Calgary, CA ) | Q. P. Corporation( Tokyo ) | Q2 Labs, LLC |
| Q Step Technologies, Inc. ( Pasadena, CA ) | Q. S. CONTROL CORP. ( Taoyuan Hsien, TW ) | |
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