Polish Finance Ministry sold PLN 600 million in 20-week Treasury bills at a Monday top-up auction, with demand hitting PLN 1.33 billion, the ministry said in a statement.

Earlier on Monday, Poland sold PLN 3.003 billion in 20-week T-bills, at the upper end of the PLN 2-3 billion assumed sale range, with demand at PLN 9.63 billion.

The auction priced the bills to yield 3.560%.