Valuation Ratios

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Price to Earnings -1.41 -12.90 -21.92 -77.78 -54.07
Price to Sales 1.32 14.43 29.06 18.80 48.38
Book Value Per Common Share 1.61 0.39 0.70 0.65 0.75
Price to Book 1.89 11.86 15.72 43.28 38.95
Price to Operating Cash Flow -1.82 -14.57 -28.34 -738.79 -66.32
Price to Free Cash Flow -1.81 -14.27 -27.94 -544.75 -62.80
Enterprise Value to EBITDA
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
Price to Earnings -12.25 -6.49 -44.00 -146.29 -177.00 -298.67 -326.93
Price to Sales 5.98 12.60 4.08 32.77 100.59 226.56 353.10 160.89
Book Value Per Common Share 1.83 1.61 2.17 2.23 0.32 0.39 0.64 0.70 0.62 0.65 0.70 0.75 0.86
Price to Book 1.71 1.89 2.70 1.40 11.08 11.86 16.00 15.72 45.63 43.28 50.93 38.95 56.92
Price to Operating Cash Flow -30.81 -13.49 -8.43 -44.06 -102.91 -235.80 5875.41
Price to Free Cash Flow -13.44 -8.09 -99.13 -230.81 -358400.00
Enterprise Value to EBITDA 823548.16

Earnings Data

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Earning YoY
Revenue YoY -1.92 1.42 -71.71 162.14
EBITDA YoY
Net Profit YoY
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
Earning YoY
Revenue YoY 84.25 -31.60 -9.46 4.61 29.77 -65.23
EBITDA YoY
Net Profit YoY

Financial Strength

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Cash Per Common Share 1.04 0.25 0.69 0.47 0.35
Quick Ratio 1.80 2.32 5.37 3.33 4.35
Current Ratio 2.80 3.51 6.58 4.69 7.10
Debt to Equity 0.45 0.40 0.23 0.37 0.28
Long-Term Debt to Equity 0.02 0.07 0.07 0.12 0.14
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
Cash Per Common Share 1.16 0.94 1.28 1.11 0.17 0.25 0.47 0.58 0.46 0.46 0.40 0.34 0.44
Quick Ratio 2.52 1.80 2.62 1.97 2.03 2.32 5.39 5.37 3.99 3.33 3.89 4.35 5.29
Current Ratio 3.48 2.80 3.76 3.17 3.00 3.51 6.63 6.58 5.22 4.69 6.04 7.10 7.98
Debt to Equity 0.33 0.45 0.33 0.42 0.47 0.40 0.23 0.23 0.33 0.37 0.31 0.28 0.26
Long-Term Debt to Equity 0.00 0.02 0.03 0.06 0.07 0.07 0.07 0.07 0.12 0.12 0.14 0.14 0.13

Profitability

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
ROA -83.65 -64.60 -49.40 -39.84 -54.74
ROE -121.14 -90.70 -60.90 -54.43 -70.11
Gross Margin 9.38 11.28 8.35 15.78 6.90
Operating Margin -93.62 -109.62 -132.78 -23.88 -89.67
EBITDA Margin -86.09 -102.71 -126.20 -20.73 -87.75
Net Profit Margin -93.64 -110.40 -133.73 -24.01 -89.86
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
ROA 0.03 -15.77 -13.06 -16.72 -8.56 -18.75 -13.40 -13.78
ROE 0.04 -21.02 -18.58 -24.62 -10.51 -24.90 -17.52 -17.35
Gross Margin 30.72 1.70 26.71 15.99 24.05 -3.36 -7.05 -1.06
Operating Margin 0.36 -108.13 -60.70 -72.61 -64.74 -126.41 -121.54 -50.77
EBITDA Margin 7.75 -99.29 -54.58 -67.24 -59.37 -120.55 -118.79 -50.06
Net Profit Margin 0.14 -103.93 -58.07 -72.83 -66.08 -126.53 -122.25 -50.69

Dividends

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Dividend Yield
Dividend Payout Ratio
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
Dividend Yield
Dividend Payout Ratio

Financial Statements

Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Assets 5,945.00 9,254.00 14,454.00 11,374.28 11,818.81
   Current Assets 4,875.00 7,731.00 12,797.00 9,427.53 9,230.91
      Cash and Short-Term Investments 2,399.00 4,170.00 9,719.00 5,916.98 4,199.31
            Cash and Cash Equivalents 2,399.00 4,170.00 9,719.00 5,916.98 4,199.31
            Short-Term Investments 0 0 0 0 0
      Net Receivables 731.00 947.00 722.00 773.82 1,455.05
      Inventory 1,490.00 2,376.00 2,056.00 2,416.45 3,206.26
      Other Current Assets 255.00 238.00 300.00 320.28 370.29
   Non-Current Assets 1,070.00 1,523.00 1,657.00 1,946.75 2,587.91
      Property, Plant, Equipment Net 564.00 943.00 1,248.00 1,516.32 1,863.60
      Goodwill 0 0 0 0 0
      Intangible Assets 228.00 212.00 165.00 169.52 294.83
      Long-Term Investments 0 0 0 0 0
      Non-Current Deferred Assets 0 0 0 0 0
      Other Non-Current Assets 278.00 368.00 244.00 260.91 429.48
Liabilities 1,840.00 2,663.00 2,730.00 3,049.57 2,591.79
   Current Liabilities 1,740.00 2,204.00 1,945.00 2,011.28 1,300.22
      Payables and Expenses 672.00 1,138.00 892.00 972.37 583.38
            Account Payables 295.00 288.00 344.00 736.00 431.62
            Current Accrued Liabilities 655.00 655.00 696.00 646.94 388.90
      Short-Term Debt 358.00 326.00 297.00 341.30 327.94
      Other Current Liabilities 710.00 740.00 756.00 697.61 388.90
   Non-Current Liabilities 100.00 459.00 785.00 1,038.28 1,291.57
      Long-Term Debt 100.00 459.00 785.00 1,038.28 1,291.57
      Other Non-Current Liabilities 0.00 0.00 0.00 0.00 0.00
Equity 4,105.00 6,591.00 11,724.00 8,324.71 9,227.02
   Shareholders Equity 4,105.00 6,591.00 11,724.00 8,324.71 9,227.02
      Capital Stock 203.00 1,346.00 1,346.00 1,029.43 984.57
      Share Premium 57,175.00 53,542.00 52,705.00 42,446.60 36,685.18
      Retained Earnings -53,168.00 -48,195.00 -42,217.00 -35,077.38 -28,394.77
      Treasury Shares 0 0 0 0 0
      Accumulated Other Comprehensive Income -105.00 -102.00 -110.00 -73.94 -47.96
   Minority Interest 0 0 0 0 0
Investments 165.00 165.00 165.00 165.32 165.32
Debt 458.00 785.00 1,082.00 1,379.58 1,619.51
Common Shares Outstanding 2,546.22 16,821.65 16,821.65 12,867.92 12,307.16
Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Revenues 5,311.00 5,415.00 5,339.00 18,871.41 7,199.03
Cost Of Revenue 4,813.00 4,804.00 4,893.00 15,893.99 6,702.05
Gross Profit 498.00 611.00 446.00 2,977.42 496.98
Operating Expenses 5,635.00 6,978.00 7,669.00 7,511.38 7,019.46
   Selling, General and Administrative Expenses 4,612.00 5,487.00 6,085.00 5,698.96 4,608.95
   Research and Development Expenses 1,023.00 1,491.00 1,584.00 1,812.42 2,410.51
   Other Operating Expenses 0.00 0.00 0.00 0.00 0.00
Operating Income -5,137.00 -6,367.00 -7,223.00 -4,533.96 -6,522.48
Net Non-Operating Income 165.00 431.00 134.00 26.64 66.50
Interest Income 165.00 431.00 0 0 0
Interest Expense 0.00 0.00 0.00 0.00 0.37
EBT -4,972.00 -5,936.00 -7,089.00 -4,507.32 -6,455.98
Income Tax 1.00 42.00 51.00 23.72 13.06
Net Income -4,973.00 -5,978.00 -7,140.00 -4,531.04 -6,469.04
EBIT -4,972.00 -5,936.00 -7,089.00 -4,507.32 -6,455.61
Deprecation and Amortization 400.00 374.00 351.00 594.82 138.27
EBITDA -4,572.00 -5,562.00 -6,738.00 -3,912.50 -6,317.35
EPS -0.00 -0.00 -0.00 -0.00 -0.00
Diluted EPS -0.00 -0.00 -0.00 -0.00 -0.00
Average Shares Outstanding Basic 2,297.06 16,821.65 14,154.27 12,673.25 11,928.94
Average Shares Outstanding Diluted 2,297.06 16,821.65 14,154.27 12,673.25 11,928.94
Breakdown 2025-05-31 2024-05-31 2023-05-31 2022-05-31 2021-05-31
Operating Cash Flow -3,841.00 -5,361.00 -5,474.00 -480.53 -5,251.75
   Operating Net Income -4,973.00 -5,978.00 -7,140.00 -4,531.04 -6,469.04
   Deprecation and Amortization 400.00 374.00 351.00 594.82 138.27
   Deferred Income Tax 0 0 0 0 0
   Share Based Compensation 460.00 837.00 1,185.00 1,260.19 377.39
   Change in Working Capital 260.00 -379.00 259.00 3,843.24 -1,611.85
   Other Operating Activities 12.00 -215.00 -129.00 -1,647.74 2,313.48
Investing Cash Flow -37.00 -115.00 -78.00 -170.34 -295.58
   Capital Expenditure -37.00 -115.00 -78.00 -170.34 -295.58
   Net Purchase/Sale of PPE -37.00 -115.00 -78.00 -170.34 -295.58
   Net Purchase/Sale of Investments Net 0 0 0 0 0
   Net Purchase/Sale of Business 0 0 0 0 0
   Other Investing Activities 37.00 115.00 78.00 170.34 295.58
Financing Cash Flow 2,111.00 -81.00 9,390.00 2,394.52 1,113.73
   Net Issuance/Repayment of Debt 0 0 0 0 0
   Net Issuance/Repurchase of Equity 2,158.00 0 10,095.00 2,479.09 1,113.73
   Dividends Paid 0 0 0 0 0
   Other Financing Activities -47.00 -81.00 -705.00 -84.57 0.00
Net Change in Cash -1,770.00 -5,549.00 3,802.00 1,717.67 -4,441.72
   Cash at Beginning of Period 4,170.00 9,719.00 5,917.00 4,199.31 0
   Cash at End of Period 2,400.00 4,170.00 9,719.00 5,916.98 0
Free Cash Flow -3,878.00 -5,476.00 -5,552.00 -650.87 -5,547.33
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-05-31 2023-08-31 2023-05-31 2022-08-31 2022-05-31 2021-08-31 2021-05-31 2021-02-28
Assets 6,854.00 5,945.00 7,376.00 7,274.00 7,870.00 9,254.00 13,219.00 14,454.00 11,050.07 11,374.28 11,516.05 11,818.81 13,347.76
   Current Assets 5,899.00 4,875.00 6,204.00 5,945.00 6,445.00 7,731.00 11,574.00 12,797.00 9,167.81 9,427.53 8,945.81 9,230.91 10,784.86
      Cash and Short-Term Investments 3,053.00 2,399.00 3,058.00 2,372.00 2,820.00 4,170.00 7,988.00 9,719.00 6,075.04 5,916.98 4,996.62 4,199.31 5,272.56
            Cash and Cash Equivalents 3,053.00 2,399.00 3,058.00 2,372.00 2,820.00 4,170.00 7,988.00 9,719.00 6,075.04 5,916.98 4,996.62 4,199.31 5,272.56
            Short-Term Investments 0 0 0 0 0 0 0 0 0 0 0 0 0
      Net Receivables 1,205.00 731.00 1,268.00 1,326.00 1,551.00 947.00 1,430.00 722.00 932.27 773.82 772.19 1,455.05 1,878.12
      Inventory 1,473.00 1,490.00 1,655.00 1,789.00 1,942.00 2,376.00 1,877.00 2,056.00 1,921.73 2,416.45 2,861.78 3,206.26 2,860.05
      Other Current Assets 168.00 255.00 223.00 458.00 132.00 238.00 279.00 300.00 238.76 320.28 315.22 370.29 774.12
   Non-Current Assets 955.00 1,070.00 1,172.00 1,329.00 1,425.00 1,523.00 1,645.00 1,657.00 1,882.27 1,946.75 2,570.23 2,587.91 2,562.90
      Property, Plant, Equipment Net 467.00 564.00 660.00 755.00 850.00 943.00 1,182.00 1,248.00 1,462.68 1,516.32 1,778.04 1,863.60 1,845.46
      Goodwill 0 0 0 0 0 0 0 0 0 0 0 0 0
      Intangible Assets 223.00 228.00 0 0 207.00 212.00 202.00 165.00 160.75 169.52 360.29 294.83 269.25
      Long-Term Investments 0 0 165.00 165.00 0 0 0 0 0 0 0 0 0
      Non-Current Deferred Assets 0 0 0 0 0 0 0 0 0 0 0 0 0
      Other Non-Current Assets 265.00 278.00 0 0 368.00 368.00 261.00 244.00 258.83 260.91 431.91 429.48 448.18
Liabilities 1,699.00 1,840.00 1,842.00 2,160.00 2,524.00 2,663.00 2,451.00 2,730.00 2,728.49 3,049.57 2,712.99 2,591.79 2,748.18
   Current Liabilities 1,693.00 1,740.00 1,649.00 1,876.00 2,151.00 2,204.00 1,746.00 1,945.00 1,757.60 2,011.28 1,482.09 1,300.22 1,352.01
      Payables and Expenses 681.00 672.00 632.00 848.00 1,089.00 1,138.00 713.00 892.00 671.24 972.37 641.40 583.38 756.14
            Account Payables 0 295.00 0 0 0 288.00 0 344.00 0 736.00 0 431.62 0
            Current Accrued Liabilities 591.00 655.00 0 0 643.00 655.00 667.00 696.00 591.95 646.94 507.72 388.90 366.94
      Short-Term Debt 367.00 358.00 350.00 342.00 334.00 326.00 306.00 297.00 343.89 341.30 332.97 327.94 228.94
      Other Current Liabilities 645.00 710.00 667.00 686.00 728.00 740.00 727.00 756.00 742.47 697.61 507.72 388.90 366.94
   Non-Current Liabilities 6.00 100.00 193.00 284.00 373.00 459.00 705.00 785.00 970.89 1,038.28 1,230.90 1,291.57 1,396.17
      Long-Term Debt 6.00 100.00 193.00 284.00 373.00 459.00 705.00 785.00 970.89 1,038.28 1,230.90 1,291.57 1,396.17
      Other Non-Current Liabilities 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Equity 5,155.00 4,105.00 5,534.00 5,114.00 5,346.00 6,591.00 10,768.00 11,724.00 8,321.58 8,324.71 8,803.06 9,227.02 10,599.58
   Shareholders Equity 5,155.00 4,105.00 5,534.00 5,114.00 5,346.00 6,591.00 10,768.00 11,724.00 8,321.58 8,324.71 8,803.06 9,227.02 10,599.58
      Capital Stock 225.00 203.00 1,629.00 1,467.00 1,346.00 1,346.00 1,346.00 1,346.00 1,072.55 1,029.43 1,000.82 984.57 984.17
      Share Premium 58,198.00 57,175.00 55,642.00 54,220.00 53,619.00 53,542.00 52,875.00 52,705.00 44,484.75 42,446.60 39,944.73 36,685.18 36,563.56
      Retained Earnings -53,166.00 -53,168.00 -51,624.00 -50,461.00 -49,511.00 -48,195.00 -43,349.00 -42,217.00 -37,149.25 -35,077.38 -32,088.92 -28,394.77 -26,899.62
      Treasury Shares 0 0 0 0 0 0 0 0 0 0 0 0 0
      Accumulated Other Comprehensive Income -102.00 -105.00 -113.00 -112.00 -108.00 -102.00 -104.00 -110.00 -86.46 -73.94 -53.57 -47.96 -48.53
   Minority Interest 0 0 0 0 0 0 0 0 0 0 0 0 0
Investments 165.00 165.00 0 0 165.00 165.00 165.00 165.00 165.32 165.32 165.32 165.32 165.32
Debt 373.00 458.00 543.00 626.00 707.00 785.00 1,011.00 1,082.00 1,314.78 1,379.58 1,563.87 1,619.51 1,625.10
Common Shares Outstanding 2,815.41 2,546.22 2,545.75 2,292.12 16,821.65 16,821.65 16,821.65 16,821.65 13,406.90 12,867.92 12,510.21 12,307.16 12,302.16
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2024-02-29 2023-08-31 2022-08-31 2021-08-31 2021-02-28
Revenues 1,380.00 749.00 1,119.00 1,636.00 1,807.00 0 1,713.00 1,637.43 1,261.79 3,628.64
Cost Of Revenue 956.00 996.00 1,100.00 1,199.00 1,518.00 0 1,301.00 1,692.39 1,350.76 3,667.14
Interest Income 1,123.00 26.00 43.00 40.00 56.00 0 123.00 0 0 0
Interest Expense 0.00 0.00 0 0 0.00 0 0.00 0.00 0.00 0.26
Non-Interest Expense 0 0 1,012.00 1,173.00 0 0 0 0 0 0
Gross Profit 424.00 -247.00 19.00 437.00 289.00 0 412.00 -54.95 -88.97 -38.51
Operating Expenses 1,542.00 1,319.00 1,229.00 1,430.00 1,657.00 0 1,644.00 2,014.99 1,451.40 1,841.61
   Selling, General and Administrative Expenses 1,330.00 1,067.00 1,012.00 1,173.00 1,360.00 0 1,172.00 1,653.82 1,011.53 1,278.39
   Research and Development Expenses 212.00 252.00 217.00 257.00 297.00 0 472.00 361.17 439.86 563.22
   Other Operating Expenses 0.00 0.00 0 0 0.00 0 0.00 0.00 0.00 0.00
Operating Income -1,118.00 -1,566.00 -1,210.00 -993.00 -1,368.00 0 -1,232.00 -2,069.95 -1,540.37 -1,880.11
Net Non-Operating Income 1,123.00 109.00 0 0 56.00 0 123.00 0.03 6.80 37.69
EBT 5.00 -1,540.00 -1,167.00 -953.00 -1,312.00 0 -1,109.00 -2,069.92 -1,533.56 -1,842.43
Income Tax 3.00 4.00 -4.00 -3.00 4.00 0 23.00 1.96 9.02 3.12
Net Income Including Non-Controlling Interests 0 0 -1,163.00 -950.00 0 0 0 0 0 0
Net Income 2.00 -1,544.00 -1,163.00 -950.00 -1,316.00 0 -1,132.00 -2,071.88 -1,542.58 -1,839.31
EBIT 5.00 -1,457.00 -1,210.00 -993.00 -1,312.00 0 -1,109.00 -2,069.92 -1,533.56 -1,842.17
Deprecation and Amortization 102.00 104.00 99.00 100.00 97.00 0 92.00 96.03 34.72 25.69
EBITDA 107.00 -1,353.00 -1,111.00 -893.00 -1,215.00 0 -1,017.00 -1,973.89 -1,498.84 -1,816.48
EPS 0 0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00
Diluted EPS 0 0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00 -0.00
Average Shares Outstanding Basic 2,638.70 -12,171.88 2,398.28 2,140.18 16,821.65 2,102.70 16,821.65 13,100.41 12,426.78 11,905.49
Average Shares Outstanding Diluted 2,638.70 -12,171.88 2,398.28 2,140.18 16,821.65 2,102.70 16,821.65 13,100.41 12,426.78 11,905.49
Breakdown 2025-08-31 2025-05-31 2025-02-28 2024-11-30 2024-08-31 2023-08-31 2022-08-31 2021-08-31 2021-02-28
Operating Cash Flow -268.00 -661.00 -1,045.00 -791.00 -1,344.00 -1,674.00 -1,573.31 75.84 0
   Operating Net Income 2.00 -1,544.00 -1,163.00 -950.00 -1,316.00 -1,132.00 -2,071.88 -1,542.58 -1,839.31
   Deprecation and Amortization 102.00 104.00 99.00 100.00 97.00 92.00 96.03 34.72 25.69
   Deferred Income Tax 0 0 0 0 0 0 0 0 0
   Share Based Compensation 133.00 108.00 120.00 155.00 77.00 170.00 303.75 319.62 0
   Change in Working Capital -550.00 621.00 -53.00 -89.00 -219.00 -664.00 -202.56 1,171.97 446.00
   Other Operating Activities 45.00 50.00 -48.00 -7.00 17.00 -140.00 301.34 92.10 0
Investing Cash Flow 0 0.00 -4.00 -33.00 0 -63.00 -33.62 -77.52 0
   Capital Expenditure 0.00 -33.00 -4.00 0 0.00 -63.00 -33.62 -77.52 0.00
   Net Purchase/Sale of PPE 0 -37.00 0 0 0 -63.00 -33.62 -77.52 0
   Net Purchase/Sale of Investments Net 0 0 0 0 0 0 0 0 0
   Net Purchase/Sale of Business 0 0 0 0 0 0 0 0 0
   Other Investing Activities 0 37.00 0.00 0 0 63.00 33.62 77.52 0
Financing Cash Flow 920.00 375.00 1,736.00 0 0 0 1,777.52 804.61 0
   Net Issuance/Repayment of Debt 0 0 0 0 0 0 0 0 0
   Net Issuance/Repurchase of Equity 939.00 407.00 1,751.00 0 0 0 1,824.88 804.61 1,011.48
   Dividends Paid 0 0 0 0 0 0 0 0 0
   Other Financing Activities -19.00 -32.00 -15.00 0 0 0 -47.36 0.00 0
Net Change in Cash 654.00 -663.00 687.00 -444.00 -1,350.00 -1,731.00 158.05 797.31 0
   Cash at Beginning of Period 2,399.00 3,063.00 2,372.00 2,820.00 4,170.00 9,719.00 5,916.98 0 0
   Cash at End of Period 3,053.00 2,400.00 3,058.00 2,372.00 2,820.00 7,988.00 6,075.04 0 0
Free Cash Flow 0 -2,005.00 -1,049.00 -824.00 0 -1,737.00 -1,606.94 -1.68 0