ATN HOLDINGS, INC.

HOLDING FIRMS

9/F Summit One Tower530 Shaw BoulevardMandaluyong City 1501

Tel : 717-0523; 718-3720

Fax : 533-4052

ATOK-BIG WEDGE CO., INC.

MINING

Alphaland Southgate Tower, 2258 Chino Roces Avenue corner EDSA, Makati City

Tel : 911-3101 loc. 7227/7279/7330

Fax : 911-0813/0391

BASIC ENERGY CORPORATION

OIL

7/F Basic Petroleum Building 104 Carlos Palanca, Jr. St.Legaspi Village, Makati City 1229

Tel : 817-8596/98

Fax : 817-0191

CENTURY PEAK METAL HOLDINGS CORPORATION

MINING

18/F Security Bank Building, Ayala Avenue, Makati City, Philippines

Tel : (632) 856-0999

Fax : (632) 751-6436

CHEMICAL INDUSTRIES OF THE PHILIPPINES, INC.

CHEMICALS

Chemphil Building851 Antonio S. Arnaiz AvenueLegaspi Village, Makati City 1229

Tel : 818-8711 to 28; 894-4413

Fax : 817-4803

CITISECONLINE.COM, INC.

OTHER FINANCIAL INSTITUTIONS

2401 B East Tower Philippine Stock Exchange Centre, Exchange Road, Ortigas Center, Pasig City

Tel : (632)636-5411

Fax : 634-6958; 635-4632

GEOGRACE RESOURCES PHILIPPINES, INC

MINING

Suite 2002 The Peak Tower, 107 L.P. Leviste Street, Salcedo Village, Makati City

Tel : 843-9291; 844-2662; 893-7258

Fax : 815-0126

INTEGRATED MICRO-ELECTRONICS, INC.

DIVERSIFIED INDUSTRIALS

North Science Avenue, Laguna Technopark SEPZ, Biñan, Laguna

Tel : (63 49) 541-1015 to 20

Fax : (63 49) 541-0020

IPEOPLE, INC.

EDUCATION

3/F Grepalife BuildingSen. Gil Puyat Ave., Makati City 1200

Tel : 893-8455

Fax : 815-9981; 816-1127

KEPPEL PHILIPPINES PROPERTIES, INC.

PROPERTY

Penthouse, Benguet Centre Bldg.12 ADB Avenue, Ortigas Center Mandaluyong City or Barrio San Miguel, Bauan, Batangas

Tel : 637-5184; (043)727-1532 to 36 (Batangas)

Fax : 633-6611; 637-5185; (043)727-1453 (Batangas)