With effect from November 29, 2023, the subscription rights in SECITS Holding AB will be traded on First North Growth Market. Trading will continue up until and including December 08, 2023. Instrument: Subscription rights Short name: SECI TR Clearing: Bilateral settlement at Euroclear Sweden ISIN code: SE0021148079 Order book ID: 313228 Market Segment: First North STO Tick Size: MiFID II tick size table With effect from November 29, 2023, the paid subscription shares in SECITS Holding AB will be traded on First North Growth Market. Trading will continue until further notice. Instrument: Paid subscription shares Short name: SECI BTA Clearing: Bilateral settlement at Euroclear Sweden ISIN code: SE0021148087 Order book ID: 313229 Market Segment: First North STO Tick Size: MiFID II tick size table For further information concerning this exchange notice please contact Issuer Surveillance, telephone +46 8 405 70 50, or iss@nasdaq.com Nasdaq Stockholm AB