Market Notice 209/25 – Information regarding the rights issue from Xoma AB

The last day of trading in the company’s shares XOM B including the right to receive unit rights is November 25, 2025. The first day excluding the right to obtain the rights is November 26, 2025. 

One (1) share of series B entitles the owner to one (1) unit right of series B. Ten (10) unit rights of series B entitle the owner to subscribe for one (1) new unit of series B, at the price of SEK 0,05. One unit of series B consist of five (5) subscription options of series B (0:1 á SEK 0,01).

The subscription period lasts from December 1, 2025 to December 15, 2025. 

Information about the unit right:   
Shortname: Xoma UR B 
ISIN-code: SE0027077645 
Orderbook-ID: 437132 
CFI: RSIXXR 
FISN: XOMA/SUBS RTS NL PD 
First day of trading: December 1, 2025 
Last day of trading: December 10, 2025 
Market Segment: SPSE 
MIC Code: XSAT 
Tick size: 2   

Please be advised that if the rights issue give rise to a conversion factor, all overnight orders in the company’s orderbook will be flushed. If so this will occur after closing on November 25, 2025. 

Stockholm November 21, 2025 

Spotlight Stock Market 
08-511 68 000   
backoffice@spotlightstockmarket.com