| ADP | Caption | 2020-12
cons. a. | 2020-12
cons. | 2019-12
cons. | 2018-12
cons. |
| | CASH FLOW FROM OPERATING ACTIVITIES | | | | |
| 1 | 1. Profit before taxes | 8,908,551 | 6,445,051 |  | |
| 2 | 2. Adjustments (ADP 003 to 010): | 6,703,336 | 11,783,608 | | |
| 3 | a) Depreciation and amortisation | 7,046,047 | 9,110,184 | | |
| 4 | b) Profit and loss from sales and value adjustments of non-current tangible and intangible assets | 18,716 | 0 | | |
| 5 | c) Profit and loss from sales and unrealised profit and loss and value adjustments of financ. assets | 0 | 0 | | |
| 6 | d) Income from interest and dividends | -720,912 | -214,086 | | |
| 7 | e) Interest expenses | 184,157 | 2,872,501 | | |
| 8 | f) Provisions | 0 | 43,194 | | |
| 9 | g) Foreign exchange differences (unrealized) | 0 | 0 | | |
| 10 | h) Other adjustments for non-cash transactions and unrealized profit and loss | 175,329 | -28,186 | | |
| 11 | I. Increase or decrease of cash flow before changes in working capital (ADP 001+002) | 15,611,887 | 18,228,659 | | |
| 12 | 3. Changes in working capital (ADP 013 to 016) | -2,188,416 | -4,657,112 | | |
| 13 | a) Increase or decrease of current liabilities | -5,549,070 | -2,523,629 | | |
| 14 | b) Increase or decrease of current receivables | 2,762,537 | -672,821 | | |
| 15 | c) Increase or decrease of inventories | 128,777 | -140,658 | | |
| 16 | d) Other increase or decrease of working capital | 469,341 | -1,320,004 | | |
| 17 | II. Cash from operating activities (ADP 011+012) | 13,423,472 | 13,571,547 | | |
| 18 | 4. Interest | 0 | -2,872,501 | | |
| 19 | 5. Income tax paid | -392,396 | -718,072 | | |
| 20 | A) NET CASH FLOW FROM OPERATING ACTIVITIES (ADP 017 to 019) | 13,031,076 | 9,980,974 | | |
| | CASH FLOW FROM INVESTMENT ACTIVITIES | | | | |
| 21 | 1. Proceeds from sale of non-current assets | 0 | 0 | | |
| 22 | 2. Proceeds from selling financial instruments | 200,331 | 0 | | |
| 23 | 3. Proceeds from interest rates | 0 | 0 | | |
| 24 | 4. Proceeds from dividends | 0 | 0 | | |
| 25 | 5. Proceeds from repayment of given loans and savings | 0 | 0 | | |
| 26 | 6. Other proceeds from investment activities | 4,342,471 | 0 | | |
| 27 | III. Total cash proceeds from investment activities (AOP 021 to 026) | 4,542,802 | 0 | | |
| 28 | 1. Purchase of non-current tangible and intangible assets | -5,164,658 | -3,463,176 | | |
| 29 | 2. Purchase of financial instruments | -67,271 | 0 | | |
| 30 | 3. Loans and deposits for the period | 0 | -599,466 | | |
| 31 | 4. Acquisition of subsidiary, net of acquired cash | 0 | 0 | | |
| 32 | 5. Other payments from investment activities | 0 | -43,757 | | |
| 33 | IV. Total cash payments from investment activities (ADP 028 to 032) | -5,231,928 | -4,106,399 | | |
| 34 | B) NET INCREASE OF CASH FLOW FROM INVESTMENT ACTIVITIES (ADP 027+033) | -689,127 | -4,106,399 | | |
| | CASH FLOW FROM FINANCIAL ACTIVITIES | | | | |
| 35 | 1. Proceeds from increase of subscribed capital | 0 | 0 | | |
| 36 | 2. Proceeds from issuing equity-based and debt-based financial instruments | 0 | 0 | | |
| 37 | 3. Proceeds from loan principal, loans and other borrowings | 7,306,882 | 9,678,952 | | |
| 38 | 4. Other proceeds from financial activities | 0 | 0 | | |
| 39 | V. Total proceeds from financial activities (ADP 035 to 038) | 7,306,882 | 9,678,952 | | |
| 40 | 1. Repayment of loan principals, loans and other borrowings and debt-based financial instruments | -8,410,028 | -6,604,552 | | |
| 41 | 2. Dividends paid | 0 | 0 | | |
| 42 | 3. Payment of finance lease liabilities | -2,765,837 | 0 | | |
| 43 | 4. Re-purchase of treasury shares and decrease in subscribed share capital | -1,973,935 | 0 | | |
| 44 | 5. Other payments from financial activities | 0 | -2,597,906 | | |
| 45 | VI. Total cash payments from financing activities (ADP 040 to 044) | -13,149,800 | -9,202,459 | | |
| 46 | C) NET CASH FLOW FROM FINANCIAL ACTIVITIES (ADP 039+045) | -5,842,918 | 476,493 | | |
| 47 | 1. Cash and cash equivalents-unrealized foreign exchange differences | 0 | 0 | | |
| 48 | D) NET INCREASE OR DECREASE OF CASH FLOW (ADP 020+034+046+047) | 6,499,032 | 6,351,068 | | |
| 49 | E) CASH AND CASH EQUIVALENTS AT THE BEGINNING OF THE PERIOD | 14,639,851 | 14,639,851 | | |
| 50 | F) CASH AND CASH EQUIVALENTS AT THE END OF THE PERIOD (ADP 048+049) | 21,138,883 | 20,990,919 | | |