Please help to calculate the Valuation of the company and explain: if needed more information please tell. Corporate finance
December 31, December 31, 2017 2016 Assets Notes Current assets Cash and cash equivalents 4 166,189,023,655 215,566,411,132 Current investments 5 229,651,255,278 176,813,625,899 Trade accounts receivable 6 174,916,243,685 143,191,055,315 Other accounts receivable 7 50,602,704,855 49,171,420,625 Short-term lending loans 8.1 1,231,329,558 530,365,629 Inventories 10 121,871,798,713 116,883,543,400 Materials and supplies 11 28,942,454,106 31,026,266,857 Current derivative assets 1,997,546,512 2,278,953,598 Other current assets 6,768,006,749 6,122,031,345 Total current assets 782, 170,363,111 741,583,673,800 Non-current assets Available-for-sale investments 13.2 17,602,408,397 23,839,541,021 Investments in subsidiaries 14.6 Investments in joint ventures 14.4, 14.6 37,937,145,910 36,843,812,673 Investments in associates 14.5, 14.6 21,979,621,626 19,429,576,628 Other long-term investments 15.2 27,668,655,084 2,205,879,075 Long-term lending loans 8.2 19,078,604,450 15,017,824,346 Investment properties 16 6,233,426,284 6,227,549,199 Property, plant and equipment 17 1,076,905,903,235 1,106,702,662,362 Goodwill 18 46,688,256,108 50,778,166,385 Intangible assets 19 32,107,682,512 33,500,330,828 Exploration and evaluation assets 20 108,759,721,484 137,449,972,694 Deferred tax assets 22.2 15,101,219,955 10,581,203,858 Non-current derivative assets 3,734,359,338 246,849,916 Other non-current assets 23 36,346,789,502 47,924,040,570 Total non-current assets 1,450,143,793,885 1,490,747,409,555 Total assets 2,232,314,156,996 2,232,331,083,355December 31, December 31, 2017 2016 Liabilities and Equity Notes Current liabilities Bank overdrafts and short-term loans from financial institutions 24 18,126,630,943 30,526,999,660 Trade accounts payable 160,301,286,194 150,238,138,892 Other accounts payable 71,526,778,845 57,792,824,277 Current portion of long-term loans 26 66,433,929,171 64,055,692,422 Short-term loans-related parties 9.5 Income tax payable 24,094,727,080 21,193,488,573 Current derivative liabilities 4,954,839,016 7,823,994,445 Other current liabilities 25 8,958,513,286 7,961,074,728 Total current liabilities 354,396,704,535 339,592,212,997 Non-current liabilities Long-term loans 26 444,919,659,683 519,266,904,102 Deferred tax liabilities 22.2 35,795,720,701 44,020,389,148 Provisions for employee benefit 27 23,313,066,000 21,072,327,428 Long-term provision for decommissioning costs 28 74,865,436,241 72,751,557,264 Deposits on LPG cylinders 10,519,247,338 9,898,534,048 Non-current derivative liabilities 2,104,348,790 4,856,896,977 Other non-current liabilities 29 37,844,233,080 49,275,252,034 Total non-current liabilities 629,361,711,833 721,141,861,001 Total liabilities 983,758,416,368 1,060,734,073,998December 31, December 31, 2017 2016 Liabilities and Equity (Continued) Notes Equity Share capital Authorized share capital 2,857,245,725 ordinary shares of Baht 10 each 30.1 28,572,457,250 28,572,457,250 Issued and paid-up share capital 2,856,299,625 ordinary shares of Baht 10 each 30.2 28,562,996,250 28,562,996,250 Premium on ordinary shares 30.2 29,211,131,966 29,211,131,966 Deficit from the change in the ownership interests in subsidiaries (24,311,625,093) (24,327,311,399) Retained earnings Appropriated Legal reserved 31.1 2,857,245,725 2,857,245,725 Reserve for self-insurance fund 31.2 1,199,991,563 1,174,389,774 Unappropriated 775,959,276,682 694,362,564,563 Other components of equity 5,192,734,029 31,106,632,311 Total equity attributable to owners of the parent 818,671,751,122 762,947,649,190 Non-controlling interests 429,883,989,506 408,649,360,167 Total equity 1,248,555,740,628 1,171,597,009,357 Total liabilities and equity 2,232,314,156,996 2,232,331,083,355