Between 1992 and 1995, under Kmit's management, the Invest-Center JSC[2] became a large wholesale supplier of the Ukrainian china and ceramic ware to Russia.

Between 1996 and 2004, Kmit led Nova company[2] specializing in mineral water production and bottling in Morshyn.

Since 2005 till February 2008, Mykola Kmit is a top-manager, co-owner and strategist of the Industrial and Distribution Systems (IDS).

In 2007, Mykola Kmit took 69th place in the TOP-100 best managers in the country, having previously become a finalist in the International Competition Entrepreneur of the Year 2006.

By a Decree of President Viktor Yushchenko of September 1, 2008, Mykola Kmit was appointed the Head of Lviv Oblast State Administration.