Taeyoung Group, the parent company behind the debt-ridden Taeyoung Engineering & Construction, said it will put up its stake in TY Holdings and broadcaster SBS as collateral to secure liquidity, responding to demands calling for a higher level of self-rescue plan. While Taeyoung Group has announced some measures to secure the funds to repay the debts of Taeyoung E&C, including the sales of its resort operator.