GPW Benchmark announces that information material has been published at https://gpwbenchmark.pl/Papers , which presents information relating to market conditions affecting the determination of the WIRON benchmark on December 29, 2023, i.e.  the last business day of 2023, and to selected issues relating to the input data included in the calculation of the WIRON benchmark for that date.

The information contained in the document identifies the features of the WIRON benchmark and the reference market that the benchmark is intended to measure. The material also serves an educational purpose regarding the functioning of the money market and its transmission into benchmark’s value and some statistics describing interest rate distribution.