Reliance Defence and Engineering Limited (BSE:533107) and Liberty House Limited are interested in acquiring assets of ABG Shipyard Limited (BSE:532682). Lenders to ABG Shipyard have shortlisted prospective bidders for the company after invoking their rights to change ownership, said ABG Shipyard. The consortium of lenders has mandated SBI Caps for finding a buyer for their 51% stake in the company, which they got after conversion of debt into equity under the Strategic Debt Restructuring scheme.