NCC | Risk Parameters Change for the Securities

The following risk parameters will be changed:

Ticker	Minimum Initial Margin for the Market Risk, % (S_1_min)		Minimum Initial Margin for the Market Risk, % (S_2_min)		Minimum Initial Margin for the Market Risk, % (S_3_min)		New value effective for
Ticker	Current value	New value	Current value	New value	Current value	New value	New value effective for
IRAO	30%	35%	36%	41%	43%	48%	26.05.2023 - 30.05.2023

Ticker	IR risk (downward scenario) - SECΔ_1 (Y0/Y1)		New value effective for
Ticker	Current value	New value	New value effective for
MTSS	35%	77%	24.05.2023 - 26.05.2023
IRAO	35%	77%	26.05.2023 - 30.05.2023