Businesses starting with T
- Toho Techtron S'pore Pte Ltd
- Tohoku Pioneer Singapore Pte Ltd
- Tohtonku (s) Pte Ltd
- Tohyama Int'l Corp Pte Ltd
- Tohyu Pte Ltd
- Tohzai Metal (s) Pte Ltd
- Toi Shan Wong Kah Koon
- Toilet Door Singapore, Slide and Swing & Bifold Doors
- Tok Chee Kiong
- Tok Jit Seng
- Tok Kok Keong
- Tok Leng Kau
- Tok Leong Chuan
- Tok Lian Ke
- Tok S'pore Pte Ltd
- Tok Siew Kian
- Tok Sim Kim
- Tokai Bank Ltd The
- Tokai Carbon Co Ltd
- Tokai Financial Futures (singapore) Pte Ltd