Test System Integration Pte. Ltd.

6415 3588

21 Bt Batok St 22 Singapore 659589

UEN:  198301550C

6760 1052

32 Bt Panjang Ring Rd Singapore 679938

UEN:  C00000985112

6865 3770

10 Tuas Ave 10 Singapore 639134

UEN:  199002667R

6883 2700

6 Raffles Boulevard #02-319 Singapore 039594

UEN:  199607046R

Remarks:  DCEAP&DPROV, per SOP file 2021-06-25_5990, address change, 04 Aug'22, Saren Update listing category to Schools-Technical & Trade, by Ros, 04 Jul 2023.

6336 8335

30 Prinsep St #05-01 NTUC Income Prinsep Hse Singapore 188647

UEN:  199907030H