Founder

คุณสุทธิชัย รัตน์ธนารักษ์

Mr. Suttichai Ratthanarak

IATF 16949 Certified Lead Auditor of TUV Rheinland and TUV SUD

(Full pass exam on Jan 1, 2017)

Lead auditor ด้าน ISO/TS 16949 คนแรกของประเทศไทย ตั้งแต่ปี 1999

The First ISO/TS 16949 Lead Auditor of Thailand since 1999

VDA 6.3 Certified Auditor by VDA QMC

Master Trainer /Consultant of ISO 9001, IATF 16949, VDA 6.3,  FMEA, SPC, MSA, APQP,

PPAP, KPI, 8D, Effective Supervisor, 7 QC Tools, Productivity and Lean Manufacturing

Qualification

2012-Present       STEMMA Co., Ltd.

                                Managing Director

                                ISO/TS 16949 Lead auditor for TUV Rheinland and TUV SUD

                                VDA 6.3 Auditor

                                Trainer and Consultant for ISO/TS 16949, VDA 6.3, ISO 9001 and Management Tools

2005-2012           TÜV SUD PSB Thailand Ltd.,

                                Management System Certification Manager,

                               Training Department Manager

                               Master Trainer for Auditor

1998-2005          TÜV Rheinland Thailand Ltd.

                              Automotive/ Quality Management System Manager

                             Senior Lead Auditor of ISO/TS 16949, QS 9000, ISO 9001

                      First ISO/TS 16949 Lead auditor since 1999

1992-1998         TOYOTA MOTOR THAILAND

                             Chief Engineer, Supplier Quality Assurance, Quality Assurance Department

1996-1999    MBA, Thammasat University

1988-1992     Bachelor Degree, Industrial Engineering, Chulalongkorn University