What is the Lenovo HQ address?

Idea Products:

Primary Toll Free Numbers:
1800-419-7555 (Tata)
Secondary Toll Free Numbers:
1800-3000-5366 (Reliance)
Click here for Email Support
10am - 7pm, Monday - Saturday
(Except Holidays)

Think Products:

Primary Toll Free Numbers:
1800-419-4666 (Tata)
Secondary Toll Free Numbers:
1800-3000-8465 (Reliance)
Email: Commercialts@lenovo.com
10am - 7pm Monday - Friday
(Except Holidays)