CERT

Value 20212022202320242025 TTM Total common shares outstanding 159.66 M159.46 M159.86 M161.02 M159.14 M — Enterprise value 4.35 B2.35 B2.54 B1.54 B1.21 B 6.13 B Price to earnings ratio -315.78180.44-49.57-133.13-881 -967.43 Price to sales ratio 14.97.737.84.45— — Price to cash flow ratio 70.5227.9633.3221.2314.67 66.99 Price to book ratio 4.092.42.631.611.33 2.61 Enterprise value to EBITDA ratio 280.7770.78-63.61-576.23— — Return on assets % -0.010.01-0.04-0.010 -0 Return on equity % -0.010.01-0.05-0.010 -0.01 Return on invested capital % -8.127.9-12.57-0.37-1.32 -3.71 Gross margin % 60.9660.3860.1259.3561.15 244.62 Operating margin % 4.759.72-11.53-0.455.03 20.05 EBITDA margin % 5.429.93-11.28-0.6922.48 90.03 Net margin % -4.644.4-15.65-3.140.38 -6.14 Quick ratio ————— — Current ratio 2.983.322.622.132.05 9.08 Inventory turnover ————— — Asset turnover 0.190.220.230.240.27 0.27 Debt to assets ratio ————— — Debt to equity ratio ————— — Long term debt to total assets ratio 0.190.180.180.190.19 0.75 Long term debt to total equity ratio 0.280.270.280.280.27 1.09 Operating cash flow per share 0.40.580.520.50.6 0.6 EBIT per share 0.090.2-0.26-0.030.12 0.12 EBITDA per share 0.10.21-0.25-0.020.59 0.58 Total debt per share ————— — Cash per share 1.241.481.481.121.18 4.37 Net current asset value per share 1.832.152.141.941.96 7.34 Tangible book value per share -1.16-0.78-0.98-1.14-0.99 11.72 Working capital per share 1.221.51.321.031.01 4.06 Book value per share 6.956.786.596.66.63 26.63