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OYSTER SECURITY
a member of Portcullis Group
ABOUT US
Oyster Security Pte Ltd, a part of Portcullis Group was established in 2014 in Singapore to support the cybersecurity governance for Portcullis Group of companies. It now seeks to provide a complete spectrum of cybersecurity knowledge and consultancy services to small and medium enterprises, family offices, private clients and high net worth individuals.

OUR MANAGEMENT TEAM

Tan Sri TeeTuaBa
Chairman

David Chong
Senior Director

Anja
Chong
Director

Henry
Chong
Director

Michel Dinh
Director

Lim Yeong Yik
Head/ Senior IT Manager

Dominic Tai
IT Manager - Special Projects

Chan Chi Shing
Senior IT Executive

OUR TECHNOLOGY PARTNERS
we join forces with industry partners to deliver holistic cybersecurity solutions
SINGAPORE CYBERSECURITY CONSORTIUM
Oyster Security is an industry member of the Singapore Cybersecurity Consortium. The Consortium is created for engagement between industry, academia and government agencies to encourage use-inspired research, translation, manpower training and technology awareness in cybersecurity. The Consortium is funded by the National Research Foundation (NRF) and anchored at the National University of Singapore (NUS) since 1 September 2016.
TRANSMEX SYSTEMS INTERNATIONAL
TSI is a leading solution provider for advanced digital security and surveillance solutions. Agencies throughout the government rely on TSI's proven experience, diverse expertise and innovative thinking to meet current homeland security requirements and anticipate and manage emerging crises and future needs. TSI design and build end-to-end solutions for risk mitigation in a myriad of environments: land, sea and cyberspace.
IIJ GLOBAL SOLUTIONS SINGAPORE
Founded in 2012, IIJ Global Solutions Singapore (a subsidiary of Internet Initiative Japan Inc. IIJ) is a cloud and solutions specialist with its own infrastructure and strong technological skill sets inherited from its headquarter, the first Japanese Internet Service Provider (ISP). As a total solutions provider from cloud computing, WAN and network services to systems integration services, IIJ is dedicated to facilitating business with globalization and digitization. IIJ currently has formed strong cooperation with over 8,500 enterprises/government organizations globally.

CONTACT US
Singapore Office (HQ):
Oyster Security Pte Ltd
Tel: (65) 6496 0496
6 Temasek Boulevard, #09-05 Suntec Tower Four, Singapore 038986
Hong Kong Office:
Oyster Security (Hong Kong) Limited
Tel: (852) 2525 9991
13/F, BOC Group Life Assurance Tower, No. 136 Des Voeux Road Central, Central, Hong Kong
Malaysia Offices:
Oyster Security Ltd
Tel: (608) 7428433
Level 7(A), Main Office Tower, Financial Park Labuan Complex Jalan Merdeka, 87000 Labuan F.T. Malaysia
Oyster Security (Malaysia) Sdn Bhd
Suite 23-03, Level 23, Johor Bahru City Square Office Tower
106-108, Jalan Wong Ah Fook 80000 Johor Bahru Malaysia
Email: info@oystersecurity.co
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