Olympia Sporting House
No. 1, Nirmal Chandra Street, Bow Bazar
Kolkata- 700012, West Bengal (India)
Sunshine Instruments
P.B. No. 3910, No. 83, Chinny's Chamber, Dr. Nanjappa Road Near Sony Service Center
Coimbatore- 641018, Tamil Nadu (India)
G A Instruments (P) Ltd
No. 47, Narayana Mudali Street, 1st Floor, Global Tower
Chennai- 600079, Tamil Nadu (India)
Esal Scientific Industries
B-8, Sardar Nagar, Behind C. C. Colony, Near Nanak Piao Gurudwara
Delhi- 110009, Delhi (India)
True Machine
B - 29, 1016/101 A, Industiral Area C, Dhandari Kalan
Ludhiana- 141010, Punjab (India)
Fischer Chess Academy
D1, 209, Vardhaman Township, Hadapsar
Pune- 411028, Maharashtra (India)
Om Sports
5-2-439, Cellar Risala Abdulla, New Osmangunj
Hyderabad- 500095, Telangana (India)
Sportus
No. 110, 1st Floor, L. B. Road, Adyar
Chennai- 600020, Tamil Nadu (India)
Barve's Chess Museum
Ground Floor, Matoshree Building, Kagde Chowk Near Punjab National Bank, Subhash Chandra Bose Road,
Mumbai- 421202, Maharashtra (India)
White & Black Chess Academy
1, Vinayaka Nagar, Thoraipakkam L M - Serene Acres Apartments
Chennai- 600097, Tamil Nadu (India)