HIGH CO overview

INFORMATION CONCERNING THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES Declaration pursuant to Articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulations of the Autorité des marchés financiers (AMF) Date of settlement of information Total number of shares Number of shares without voting rights (*) Number of voting rights for threshold calculation (**) Number of actual voting rights (exercisable at shareholders’ meeting) April 30, 2025 20 455 403 810 840 22 284 457...

Aix-en-Provence, 29 April 2025 (6 p.m.) HIGHCO: DECLINE IN BUSINESS ACTIVITY IN Q1 2025 (GROSS PROFIT: DOWN 6.4% LFL) AS EXPECTED; 2025 GUIDANCE CONFIRMED Drop in business in Q1 2025 in line with expectations, with growth in the Activation division in France Q1 2025 gross profit 1 of €15.77 m, down 6.4% LFL 2 . Growth in the Activation division driven by France (up 1.4% LFL), rise in Mobile businesses (up 2% LFL) and sharp expected decline in Consulting & In-store media selling due to Casino...

INFORMATION CONCERNING THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES Declaration pursuant to Articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulations of the Autorité des marchés financiers (AMF) Date of settlement of information Total number of shares Number of shares without voting rights (*) Number of voting rights for threshold calculation (**) Number of actual voting rights (exercisable at shareholders’ meeting) March 31, 2025 20 455 403 809 380 22 282 875...

Aix-en-Provence, 19 March 2025 (7 p.m.) HIGHCO SIGNS AN AGREEMENT TO SELL ITS SUBSIDIARY HIGH CONNEXION HighCo announces that it has entered into an agreement, subject to conditions precedent, to sell its subsidiary High Connexion, in which it holds a 51% stake and which is jointly owned with Bruno Laurent – Chairman and founder of High Connexion, who owns 49% of the company – to a group of investors including Albarest Partners and Guillaume Guttin . This sale covers the entire 51% stake in...

INFORMATION CONCERNING THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES Declaration pursuant to Articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulations of the Autorité des marchés financiers (AMF) Date of settlement of information Total number of shares Number of shares without voting rights (*) Number of voting rights for threshold calculation (**) Number of actual voting rights (exercisable at shareholders’ meeting) February 28, 2025 20 455 403 812 886 22 282...

INFORMATION CONCERNING THE TOTAL NUMBER OF VOTING RIGHTS AND SHARES Declaration pursuant to Articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulations of the Autorité des marchés financiers (AMF) Date of settlement of information Total number of shares Number of shares without voting rights (*) Number of voting rights for threshold calculation (**) Number of actual voting rights (exercisable at shareholders’ meeting) January 31, 2025 20 455 403 818 981 22 282 977...

Aix-en-Provence, 22 January 2025 (6 p.m.) HIGHCO: BUSINESS DECLINE IN 2024 LESS STEEP THAN EXPECTED (GROSS PROFIT: Q4 DOWN 16%; FY 2024 DOWN 7%); 2024 OPERATING MARGIN CONFIRMED (OVER 16%) Better than expected business activity in Q4 2024 Q4 2024 gross profit 1 of €14.97 m, down 16%. FY 2024 gross profit 1 of €69.16 m, down 7%. Sustained annual growth in the Activation division (Q4 down 5.7%; FY 2024 up 7%), decline in Mobile businesses (Q4 down 4.5%; FY 2024 down 4.3%) and a sharp decrease...