



Founder & CEO
Mr. Manish Khan, the founder and CEO of 4SL Background Check Private Limited. With a wealth of experience garnered over 6 + years in leading multinational corporations, he is proud to steer his company towards success. You can find more about services at 4slonline.com
Our Core Services

4SL Background Check Pvt Ltd.
Employment Background Check, Criminal Record Check, Education Verification, Address Check. For more visit at www.4slonline.com

Red Check Risk Management
Background Check and Verification on Tenants, Maids, Domestic staffs, Drivers. For more visit at www.redcheckes.com

Oazkst
Digital Signature, Document authentication with API Verification for business and personal. For more visit at www.oazkst.com
Our Sister Concerns:
In addition to our flagship company, we also oversee two sister concerns:
Red Check Risk Management
Red Check Risk Management is a sister concern of 4SL Background Check Pvt. Ltd. that provides background check & verification services for tenants, house maids, drivers and security guards for both corporate and individual employment.
Oazkst
Oazkst is also another sister concern of 4SL Background Check Pvt. Ltd. that specializes in stamp, digital signature and document authentication with API verification.



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