MM GENERAL CONT. SDN BHD
Nippon Steel .PT
Tunas karya Bahari Sejahtera .PT
CNOOC SES LTD
JAYA Asiatic Shipyard .PT
TWC Bintan. PT
SMOE Indonesia  .PT
BAKRIE Construction .PT
SPT Project (EXXON MOBIL)
 VME PROCESS .PT
NorCE Off Shore
Lautan Terang .PT
Tonusa Indonesia .PT
Jamsostek (Persero) .PT
CCI Bintan .PT
G-Texwa Indonesian .PT
Yee Wo Indonesia .PT
Putra Setokok .PT
Galangan Mercusuar .PT
Ring Technology .PT
Doellken Bintan .PT
ADD-Plus .PT
Haskon Citra Perdana (Design & Manage Consultant) .PT
ADD-Plus Technologies .PT
Natwell Shipyard Batam .PT
Multiplastindo Plastic .PT
Artha Jaya Semesta .PT
Cosmic .PT
Biakindo .PT
Pemko Pekanbaru
Tomoe Valve Batam (Manufacturing of Valve) .PT
Toyo Kanetsu Indonesia (Oil & Gas) .PT
Nok Asia Batam (Electronic Company) .PT
Citra Tubindo Engineering (Oil &Gas) .PT
SCA Packaging Batam .PT
Leighton International Offshore
Indah Puri Resort .PT
Hantong Precision .PT