About Us

Our company, G.D. Tan & Co., Inc., is one of the oldest local stock brokerage houses in the Philippines, having been a member of the Manila Stock Exchange since our establishment in 1968. We have been ranked among the Top 10 Companies among local stock brokers prior to the Exchange's unification with the Makati Stock Exchange, in forming the Philippine Stock Exchange.

Our Commitment To You

We commit ourselves to providing our clients with the best possible service in terms of market advice and research.

We act as our clients' agent in executing orders, taking care that their instructions are carried out efficiently with strict adherence to ethical standards. Our diligence in maintaining the performance of the firm's stock pickings and full disclosure to clients of the firm's preferences also ensure management of investment risks. Our firm is also a licensed dealer in securities, a function it likewise effectively carries out through participation in Initial Public Offerings (IPO) of stocks.

What We Offer

Our firm is committed to global competitiveness, offering traditional and innovative products of services that cater to the needs of corporate, middle market, and retail clients.

Our substantial placements and deposits in reputable banks also make our company financially sound as far as stock brokering and dealership are concerned. This is because as a company, we believe in offering our clients security with customer focus, innovation, professional expertise, and quality service.

Our Principles

Diligence, dedication, and determination:

These are the key principles that have helped shape G.D. Tan & Co., Inc. for more than 50 years. Yes, these are the same ideals that helped shape G.D. Tan & Co., Inc. to maintain its formidable standing in the equity market, which is now experiencing incredible globalization and liberalization.

Our Team

Directors & Officers

Gilbert S. Tan

President and Chairman

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Email: gil4301@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Daisy T. Tieng

Chief Executive Officer

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Email: daisytieng@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Dorothy T. Co

Treasurer

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Email: dorothyco324@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Margaret Ann Tieng

Corporate Secretary

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Diana T. Uy

Director

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Email: dianatanuy@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Geraldine Y. Tan

Director

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Email: gil4301@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Linda D. Ventura

Director

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Email: lindadventura@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Alan Ventura

Director

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Salesmen and Associated Persons

James Gregory T. Tieng

Associated Person

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Thelma R. Uy

Associated Person

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Email: thelmauy53@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Felix Y. Del Rosario

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Erich Louis U. Hao

Salesman

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Email: erich_hao@ymail.com

Number: (02) 8637-6256 | (02) 8637-5686

Alandale C. Ong

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Gilbert S. Tan

Salesman

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Email: gil4301@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Mark Andrew T. Tieng

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Geraldine Y. Tieng

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

John Eric T. Tieng

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Willy Y. Tieng

Salesman

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Email: wytieng@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Diana T. Uy

Salesman

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Email: dianatanuy@gmail.com

Number: (02) 8637-6256 | (02) 8637-5686

Eric A. Uy

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Carlos S. Zurbito Jr.

Salesman

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Email: gdtaninc@yahoo.com

Number: (02) 8637-6256 | (02) 8637-5686

Serving Investors Since 1968

G.D. Tan & Co., Inc. has been providing stock brokerage services to generations of investors for more than five decades. We remain committed to delivering professional service, market insight, and long-term client relationships grounded in trust and integrity.



G.D. Tan & Co., Inc.

Established in 1968

  • Trading Participant in the Philippine Stock Exchange
  • Member of Securities Investors' Protection Fund

Business Address:

Unit 2203-A East Tower, PSE Center, Exchange Road, Ortigas Center, Pasig City

Office Telephone Numbers:

(02) 8637-6256 | (02) 8637-5686

Trading Floor Numbers:

(02) 8637-6256 | (02) 8637-5686

Email Address:

gdtaninc@yahoo.com