Find Us

Tuan Sing Holdings has a presence throughout Asia and Australia. Find the contact details of our offices, subsidiaries and affiliates here.

Tuan Sing Holdings Limited

Tuan Sing Holdings Limited

9 Oxley Rise, #03-02 The Oxley
Singapore 238697
Tel: (65) 6223 7211
Fax: (65) 6224 1085
Website: www.tuansing.com
Email: ir@tuansing.com
Whistle-Blowing email: 
whistle-blowing@tuansing.com

Shanghai Office

上海市青浦区沪青平公路1517弄358号
邮编201702
No. 358, Lane 1517, Hu Qing Ping Road, 
Qing Pu District, Shanghai 201702, PRC
Tel: (86-21) 6976 0123 
Fax: (86-21) 6976 0635

Indonesia Office

Gedung Ferry Terminal Teluk Senimba
Jl. K.H. Ahmad Dahlan No. 1
Waterfront City, Sekupang
Batam 29422, Indonesia
Tel: (62-778) 3851 505 
Email: contact_us@tuansingid.com /
sales@opus-bay.com
 (for sales enquiries)

Website: www.opus-bay.com

Calypso Construction Management Pte. Ltd.

9 Oxley Rise, #01-01A The Oxley
Singapore 238697
Tel: (65) 6223 7211
Fax: (65) 6224 1085

PT Calypso Project Management

Newton Shophouse No. 67 Waterfront City
Tj Riau, Sekupang
Batam 29425, Indonesia
Tel: (62-778) 6000 0176

Grand Hotel Group

Grand Hotel Group

Level 7, Professional Suites
123 Collins Street
Melbourne, Victoria, Australia 3000 
Tel: (613) 9667 8888 

Grand Hyatt Melbourne

123 Collins Street 
Melbourne, Victoria, Australia 3000 
Tel: (613) 9657 1234
Email: melbourne.grand@hyatt.com

Hyatt Regency Perth

99 Adelaide Terrace
Perth, Western Australia, Australia 6000 
Tel: (618) 9225 1234 
Email: perth.regency@hyatt.com

SP Corporation Limited

SP Corporation Limited

896 Dunearn Road
#03-11 Link@896
Singapore 589472
Tel: (65) 6645 3260 
Fax: (65) 6645 3261 
Website: www.spcorp.com.sg 
Email: enquiry@spcorp.com.sg

Hypak Sdn. Bhd.

Hypak Sdn. Bhd.

Lot 24 Jalan Usaha 8
Air Keroh Industrial Estate
75450 Melaka, Malaysia
Tel: (60-6) 232 7822
Fax: (60-6) 232 5086

Gul Technologies

Gul Technologies Singapore Pte. Ltd.

38 Jalan Pemimpin
#07-08, M38
Singapore 577178
Tel: (65) 6861 6522
Fax: (65) 6354 4231
www.gultech.com

Gultech (Wuxi) Electronics Co., Ltd
Gultech (Jiangsu) Electronics Technologies Co., Ltd

无锡锡山经济开发区,春晖东路32号
邮编214101

32 Chun Hui Dong Road
Xishan Economic Development Zone
Wuxi 214101, Jiangsu Province, PRC
Tel: (86-510) 8866 6888
Fax: (86-510) 8866 7999

Gultech (Suzhou) Electronics Co., Ltd

苏州工业园区,苏虹西路80号
邮编215021

80 Su Hong Xi Road, Suzhou
Industrial Park

Suzhou 215021, Jiangsu Province, PRC
Tel: (86-512) 6767 1711
Fax: (86-512) 6761 0023

Pan-West (Private) Limited

Pan-West (Private) Limited

16 New Industrial Road
#01-03/04 
Hudson TechnoCentre
Singapore 536204 
Tel: (65) 6356 5553 
Fax: (65) 6356 5557 
Website: www.pan-west.com
Email: golf@pan-west.com

Sanya Summer Real Estate Co., Ltd

Sanya Summer Real Estate Co. Ltd

中国海南省三亚市吉阳区海韵路1号
邮编572000
No.1 Haiyun Road
Jiyang District, Hainan 572000 PRC
Tel: (86-898) 8821 6635
Fax: (86-898) 8821 6588