Toll-Free Hotline

1800 121 6200

Customer Care

(91) 98 30166200

SMS

Type CL to 56677

FAX

(91) 33 2480956

Address

C/O-Dr. Raghunath Yadav Near Birsa High School Tiril Road, Koar Ranchi Jharkhand – 834009

India Corporate Office

5th Floor, Units: 102-105, Primarc Chambers, 1839 Laskarhat Road, Eastern Metropolitan Bypass, Kolkata, West Bengal 700039.

India Laboratory

P.L. Deuty Road, Bishnupur, 24 Paraganas (S), West Bengal 743 503