| Issuing ExCB | QAR Ref. Number | Sites audited | Manufacturer | |
|---|
| 6 |  BAS - Baseefa |  |
| 80 | BAS - Baseefa (2001) Ltd. | |
| 2 | BKI - Testing Station for Explosion Proof Equipment | |
| 41 | BVS - DEKRA EXAM GmbH | |
| 5 | CCVE - NANIO "CCVE" | |
| 14 | CES - CESI | |
| 5 | CQM - China Quality Mark Certification Group Co., Ltd. | |
| 30 | CSA - CSA International | |
| 11 | DNV - DNV | |
| 8 | FME - FM Approvals Ltd | |
| 1 | FMG - FM Approvals LLC | |
| 2 | FTZU - Fyzikalne technicky zkusebni ustav | |
| 1 | IBE - IBExU Institut für Sicherheitstechnik GmbH | |
| 9 | INE - INERIS | |
| 16 | ITA - International Testing and Certification Services Pty. Ltd | |
| 11 | ITS - Intertek Testing & Certification Limited | |
| 114 | KEM - KEMA Quality B.V. | |
| 5 | KGS - Korea Gas Safety Corporation | |
| 4 | KOS - Korea Occupational Safety and Health Agency (KOSHA) | |
| 20 | LCI - Laboratoire Central des Industries Electriques (LCIE) | |
| 11 | NEM - NEMKO | |
| 14 | PTB - Physikalisch-Technische Bundesanstalt (PTB) | |
| 9 | SIM - Safety in Mines Testing and Research Station (Simtars) | |
| 58 | SIR - SIRA Certification Service | |
| 1 | SP - SP Technical Research Institute of Sweden | |
| 5 | TPS - TÜV SÜD Product Service GmbH | |
| 22 |  TSA - TestSafe Australia | |
| 1 | | AU/TSA/QAR06.0015/01 | Pempek Systems 3/13 Hoyle Aven... | Pempek Systems 3/13 Hoyle Aven... | |
| 1 | | AU/TSA/QAR07.0013/01 | NLT Australia Pty Ltd 22-26 Ce... | NLT Australia Pty Ltd 22-26 Ce... | |
| 1 | | AU/TSA/QAR06.0019/02 | Ampcontrol Burn Brite PTY LTD ... | Ampcontrol Burn Brite PTY LTD ... | |
| 1 | | AU/TSA/QAR06.0004/02 | Govan Industries Pty Ltd 131-1... | Govan Industries Pty Ltd 131-1... | |
| 1 | | AU/TSA/QAR06.0020/03 | Cooper Electrical Australia Pt... | Cooper Electrical Australia Pt... | |
| 1 | | AU/TSA/QAR08.0003/00 | Structural Monitoring Systems ... | Structural Monitoring Systems ... | |
| 1 | | AU/TSA/QAR07.0008/01 | CMG Electric Motors Asia Pacif... | CMG PTY LTD 19 Corporate Avenu... | |
| 1 | | AU/TSA/QAR08.0010/00 | WEG Equipamentos Eletricos SA ... | WEG Equipamentos Eletricos SA ... | |
| 1 | | AU/TSA/QAR05.0003/02 | Liquip International Pty Ltd 1... | Liquip International Pty Ltd 1... | |
| 1 | | AU/TSA/QAR07.0004/01 | Wavetrend Technologies and Pr... | Wavetrend Technologies (Pty) L... | |
| 1 | | AU/TSA/QAR06.0018/01 | Temperature Controls Pty Ltd 7... | Temperature Controls Pty Ltd 7... | |
| 1 | | AU/TSA/QAR06.0007/02 | Ampcontrol CSM Pty Ltd 7 Billb... | Ampcontrol CSM Pty Ltd 7 Billb... | |
| 1 | | AU/TSA/QAR08.0008/00 | Compac Industries Limited 52 W... | Compac Industries Limited 52 W... | |
| 1 | | AU/TSA/QAR08.0005/00 | NLT Australia Pty Ltd 22-26 Ce... | NLT Australia Pty Ltd 22-26 Ce... | |
| 1 | | AU/TSA/QAR08.0012/00 | Transvaal Electric Motors (Pty... | Transvaal Electric Motors (Pty... | |
| 1 | | AU/TSA/QAR08.0009/00 | Novaris Technologies (M) SDN B... | Novaris Pty Ltd 72 Browns Road... | |
| 1 | | AU/TSA/QAR08.0006/00 | PJ Berriman & Co. Pty Ltd 1 Ca... | PJ Berriman & Co. Pty Ltd 1 Ca... | |
| 1 | | AU/TSA/QAR08.0001/00 | Opal Environmental Pty Ltd Uni... | Opal Environmental Pty Ltd Uni... | |
| 1 | | AU/TSA/QAR09.0001/00 | Flameproof Engineering Pty Ltd... | Flameproof Engineering Pty Ltd... | |
| 1 | | AU/TSA/QAR06.0012/02 | CMG Pty Ltd 19 Corporate Avenu... | CMG Pty Ltd 19 Corporate Avenu... | |
| 1 | | AU/TSA/QAR06.0016/01 | Gas Technology Services 279 No... | Gas Technology Services 279 No... | |
| 1 | | AU/TSA/QAR06.0013/01 | Ebs-Ray Pumps Pty Limited 628 ... | Ebs-Ray Pumps Pty Limited 628 ... | |
| 2 | TUN - TÜV NORD CERT GmbH | |
| 16 | TUN - TÜV NORD CERT GmbH | |
| 2 | TUR - TUV Rheinland Industrie Service GmbH | |
| 17 | UL - Underwriters Laboratories Inc (UL) | |
| 4 | ULD - UL International DEMKO A/S | |
| 4 | VTT - VTT Technical Research Centre of Finland | |
| 550 | | |