Report for the Third Quarter 2022 in Katalysen Ventures

Summary of report below. Full report attached and available under Investor Relations on Katalysen.com. All currencies in SEK unless otherwise specified.A. VENTURE DEVELOPMENT KPIS (LAST PERIOD WITHIN BRACKETS): · New client agreements during the period: 0 (3) · Active clients at the end of the period: 13 (13) · Total calculated market value of Katalysen’s portfolio (shares, options, and convertibles) at the end of the period: 227.0 MSEK (209.2 MSEK) · Quarterly portfolio growth (shares and options) excluding new cash invested during the period: 6.7% (0.4%) · Value added to