SCHEDULE A

Executive Officers and Directors of BRC Group Holdings, Inc.

Name and Position	Present Principal Occupation	Business Address	Citizenship
Bryant R. Riley Chairman of the Board of Directors and Co-Chief Executive Officer	Chairman of the Board of Directors and Co-Chief Executive Officer of BRC Group Holdings, Inc.; Chief Executive Officer and Board of Managers of B. Riley Capital Management, LLC	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Thomas J. Kelleher Co-Chief Executive Officer and Director	Co-Chief Executive Officer and Director of BRC Group Holdings, Inc.; and President and Board of Managers of B. Riley Capital Management, LLC	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Scott Yessner Executive Vice President and Chief Financial Officer	Executive Vice President and Chief Financial Officer of BRC Group Holdings, Inc.	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Alan N. Forman Executive Vice President, General Counsel and Secretary	Executive Vice President, General Counsel and Secretary of BRC Group Holdings, Inc.	299 Park Avenue, 21st Floor New York, NY 10171	United States
Howard E. Weitzman Senior Vice President and Chief Accounting Officer	Senior Vice President and Chief Accounting Officer of BRC Group Holdings, Inc.	30870 Russell Ranch Rd Suite 250 Westlake Village, CA 91362	United States
Robert L. Antin Director	Co-Founder of VCA, Inc., an owner and operator of Veterinary care centers and hospitals	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Tammy Brandt Director	Senior Member of the Legal team at Creative Artists Agency, a leading global entertainment and sports agency	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Robert D’Agostino Director	President of Q-mation, Inc., a supplier of software solutions	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Renée E. LaBran Director	Founding partner of Rustic Canyon Partners (RCP), a technology focused VC fund, currently on the boards of Idealab, Inc. and Stravos Education, LLC	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Randall E. Paulson Director	Serves on the board of Dash Medical Holdings, LLC	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States
Mimi Walters Director	U.S. Representative from California’s 45th Congressional District – Retired	11100 Santa Monica Blvd. Suite 800 Los Angeles, CA 90025	United States

Babcock & Wilcox Enterprises, Inc. SCHEDULE 13D/A