Parent company cash flow statement

8.3 Parent company cash flow statement
    1 Jan - 31 Dec, 2017 1 Jan - 31 Dec, 2016
  Note
Cash flow from operating activities:      
Profit for the financial year 22 123,358,401.74 103,866,300.72
Adjustments:      
Business transactions not involving a payment transaction 33 103,404,458.81 104,488,603.07
Interest and other finance costs   23,205,080.13 28,312,997.36
Interest income   -4,767,603.36 -7,332,443.33
Dividend income   -1,257,688.06 -859,062.19
Taxes   30,567,832.63 25,722,449.53
Changes in working capital:      
Change in trade receivables and other receivables   -9,443,145.18 -13,573,931.59
Change in inventories   -1,259,792.59 395,852.70
Change in trade payables and other liabilities   4,185,979.27 7,437,144.67
Congestion income   25,752,020.51 39,864,046.47
Change in provisions   -6,800.00 -186,600.00
Interest paid   -19,012,238.47 -22,481,770.87
Interest received   415,917.88 436,541.27
Taxes paid 10 -41,871,316.36 -33,782,121.37
Net cash flow from operating activities   233,271,106.95 232,308,006.44
       
Cash flow from investing activities:      
       
Purchase of property, plant and equipment 13 -101,357,371.07 -138,768,010.88
Purchase of intangible assets 12 -5,893,088.91 -3,284,749.24
Purchase of other assets 14 -131,620.68 -82,347.14
Proceeds from sale of other assets 14 118,990.19 152,000.00
Proceeds from sale of property, plant and equipment 13 543,925.81 5,885,200.00
Loans granted   -2,120,610.67 -4,300,000.00
Dividends received 9 1,257,688.06 859,062.19
Net cash flow from investing activities   -107,582,087.27 -139,538,845.07
Cash flow from financing activities:      
Proceeds from current financing (liabilities)   451,535,449.76 240,118,091.67
Payments of current financing (liabilities)   -425,554,006.96 -195,087,574.26
Proceeds from non-current financing (liabilities)   100,000,000.00 80,000,000.00
Payments of non-current financing (liabilities)   -149,732,292.07 -164,824,440.82
Dividends paid 22 -97,999,992.05 -90,000,003.75
       
Net cash flow from financing activities   -121,750,841.32 -129,793,927.16
Change in cash and cash equivalents and financial assets   3,938,178.36 -37,024,765.79
Cash and cash equivalents and financial assets 1 Jan   79,332,826.58 116,357,592.37
Cash and cash equivalents and financial assets 31 Dec 21 83,271,004.94 79,332,826.58