William Jackson

At Adventa Bioscience Inc.

• Chip Timothy GoodmanDirector
• Christopher Timothy TracyMr. Tracy is the CEO of the Issuer
• John Timothy ShortyDirector
• Peter Timothy LambMr. Lamb is the COO if the Issuer
• Steven Timothy WynneDirector

At Avicena North America Inc.

• Anthony FitzgeraldDirector
• Paul WattDirector

At Colorado Therapeutics LLC

• Eric SchabuleVice President of Corporate Development
• Eric SchaubleVice President of Corporate Development
• James GleasonDirector
• James GleesonDirector
• Joseph HornDirector
• Thomas RaeganDirector
• Thomas ReaganDirector

At Great Lakes Crystal Technologies, Inc.

• Jonathan CharakExecutive Officer
• Keith EvansExecutive Officer, Director
• Mustafa ChagalExecutive Officer, Director
• Timothy GrotjohnExecutive Officer, Director

At Lyogenesis Holdings, LLC

• Tom BachinskiDirector
• Tommy ThompsonDirector

At Orthoevidence Inc.

• ALY RAHEMTULLADirector
• DAVID DICKDirector
• Gareth TinglingExecutive Officer, Director
• Mohit BhandariExecutive Officer, Director
• Peter GreenwoodDirector
• SONIA DOSANJHDirector

At TCSPV Holdings IV, LLC

• Andre BobekDirector
• David DelfinoDirector
• Hari RadhakrishnanDirector
• Ian ReynoldsExecutive Officer, Director
• John McKayDirector
• Stacy KlousiadisDirector
• Vipul SharmaDirector

At VIRTUAL DENTAL CARE, INC.

• Richard LeeExecutive Officer, Director

At VST Operating Corp.

• Barry G HixExecutive Officer, Director
• Stephen GledhillExecutive Officer
• Tom G BachinskiExecutive Officer, Director
• Tommy ThompsonExecutive Officer, Director
• W. Bradley G WorthingtonExecutive Officer, Director