SONIM TECHNOLOGIES INC SCHEDULE 13D/A

ANNEX A- LIST OF DIRECTORS AND OFFICERS

SALE OF SHARES OF SONIM TECHNOLOGIES, INC. PRELIMINARY SUMMARY OF TERMS AND CONDITIONS, DATED JANUARY 10, 2025, BETWEEN ORBIC AND AJP HOLDING COMPANY LLC

IRREVOCABLE PROXY AGREEMENT, ENTERED INTO ON MARCH 11, 2025, BETWEEN ORBIC AND AJP HOLDING COMPANY LLC

JOINT FILING AGREEMENT AMONG THE REPORTING PERSONS DATED MARCH 18, 2025