India's four Labour Codes launch today, Nov 21, 2025—merging 29 old laws into one modern framework. Gig protections, floor wages, safety upgrades, and retrenchment ease boost workers. But state rules and digital divides loom large.

Ancillarisation fosters a collaborative ecosystem, linking SMEs and large firms for efficiency. Governed by the Companies Act, 2013 and MSMED Act, 2006, it supports economic growth and industrial synergy.