Development
Scope Hamburg GmbH (Scope) has upgraded the issuer rating of Hungarian gas distribution system operator OPUS TIGÁZ Gázhálózati Zrt. (OPUS TIGÁZ) and the corresponding debt instrument rating for the HUF 50bn senior unsecured bond from BB+/under review for changes in methodologies to BBB+/Stable. The upgrades reflect a change in how Scope Hamburg assesses European utility companies under the methodologies introduced on 2 May 2022.