Interested parties have until November 19 to submit their offers. The successful bidder will be announced on the following day, a notice published on the website of the Bulgarian Chamber of Private Enforcement Agents showed.
The assets put up for sale include administrative and commercial premises that served the company's production of steel pipes.
Kremikovtzi, once Bulgaria's largest steel mill, went bankrupt in August 2008.
(1 euro = 1.95583 Bulgarian levs)