Koh Heng Hock Trading & Renovation

3A Toh Guan Road East, Singapore

05-32/33, IMM Building,, 2 Jurong East Street 21

2 Jurong East Street 21, Singapore

2, Jurong East St 21, #03-138, IMM Bldg, Singapore 609601

#03-28 IMM Building, 2 Jurong East Street 21

2, Jurong East St 21, #02-152, IMM Bldg, Singapore

2 Jurong East Street 21, Singapore

2 Jurong East Street 21, Singapore

2 Jurong East Street 21 #03-147 IMM Building Singapore 609601

No. 2, Jurong East Street 21, #03-03, Imm Building, 609601

#03-148, IMM Building, 2 Jurong East Street 21, Singapore

2 Jurong East Street 21, Singapore

48 Toh Guan Road East

Bukit Batok Industrial Park A #01-216, 2021 Bukit Batok Street 23 (S)659526

Bukit Batok Industrial Park A #02-202, 2021 Bukit Batok Street 23 (S)659526

2 Bukit Batok Street 24

#03-16 SKYTECH, 2 Bukit Batok Street 24

2 Bukit Batok Street 24

1 Bukit Batok Street 22

No. 2022, Batok Street 23, Singapore 659527

209 Bukit Batok Street 21

Singapore

No. 180, Paya Lebar Road, #08-05, Yi Guang Factory Building, 409302

2 Venture Drive, Vision Exchange, #06-14

4 Toh Tuck Link