Ulf Grunander holds an economics degree from Stockholm University and previously served 23 years as CFO for Getinge Group. Mr. Grunander currently sits on the boards of Arjo AB (publ) and Lifco AB (publ). Furthermore, he serves as Chairman of Djurgården Hockey AB. Mr. Grunander has held board assignments in several companies of the Getinge group, AMF Fonder AB and AMF Tjänstepension AB, and he has also been a Chartered Accountant.

Current positions: Board member of Arjo AB (publ), Lifco AB (publ) and Chairman of the Board Djurgården Hockey AB.

Independence: Mr. Grunander is considered as independent from the company and its management as well as from the company’s major shareholders.

No of B shares: 15,355,600

No of TO14B: 4,606,680

Warrants: 1,666,668

Leif is an orthopedic surgeon with a long career in clinical research, focusing on osteoarthritis (OA). He is also a former professor at Karolinska Institute in Stockholm. Leif’s clinical areas of expertise include degenerative joint disease of the hip and knee, as well as traumatic injuries of the knee. Leif works on a consultancy basis for Episurf as a Senior Medical Advisor focusing on medical/scientific development and marketing Episurf products to the medical profession.

Current positions: Chairman and CEO of Aktiebolaget Gile Medicinkonsult, Board member of Crage AB and Bostadsföreningen Dromedaren.

Independence: Leif is independent from the Company’s primary shareholders, but not from the Company or its management.

No of A shares: 421,185 (owned by Gile Medicinkonsult AB)

No of B shares: 4,095,960 (of which 2,265,712 owned by Gile Medicinkonsult AB)

No of TO14B: 833,328 (of which 416,664 owned by Gile Medicinkonsult AB)

Warrants: 333,336 (of which 166,668 is via entity)

Christian Krüeger has an Bachelor of Science in Business Administration and has Majored in Finance at University of Lund. Christian currently works as Senior Advisor at E. Öhman J:or AB. Mr. Krüeger has extensive experience from the financial industry, including stock and bond brokerage, equity raisings and the debt capital markets. Mr Krüeger has held senior positions, most recently as CEO of LMK Venture Partners and  Head of Equities, at Pareto Securities in Stockholm. Prior to Pareto, Mr Krüeger held multiple senior positions at Öhman Fondkommission and Matteus Fondkommission.

Current positions: Board member of Solnaberg Property AB, Krueger Venture Partners AB. Deputy director in Krueger Liljefors Konsult AB.

Independence: Mr Krüeger is considered as independent from the company and from the major shareholders.

No of B shares: 2,156,250

No of TO14B: 646,875

Warrants: 225,000

Annette Brodin Rampe holds a Master of Science degree in Chemical Engineering from Chalmers University of Technology and currently serves as the CEO of ImagineCare AB, a digital health monitoring platform. In addition to this, Ms. Brodin Rampe serves as the Chairwoman of Global Child Forum and Storskogen AB (publ) and sits on the Board of Ferronordic AB (publ) and Pion Group AB (publ). Previously, Ms. Brodin Rampe served as CEO of Internationella Engelska Skolan and before that she was European Managing Partner of Brunswick Group, a strategy communications PR agency. Ms. Brodin Rampe has previously been the Chairwoman of Stillfront Group AB and sat on the Boards of, amongst others, PEAB AB and Ernströmgruppen AB.

Current positions: Chairman of Global Child Forum and Storskogen AB (publ), Board member of Ferronordic AB (publ) and Pion Group AB (publ).

Independence: Ms. Brodin Rampe is considered as independent from the company and its management as well as from the company’s major shareholders.

No of B shares: 1,725,000 (via entity)

Warrants: 180,000 (via entity)