a) Calculate the following ratios for the year 2015-2019:

1. Debt-equity ratio
2. Proprietary ratio

b) Explanation of the companies' capital structure over the 5-year period (2015 until 2019)

Description 2016 RM'000 Revenue 2019 RM'000 330,734 (14,098) (82,358) (81,363) 1,538,120 2018 RM'000 312,690 (12,560) (29,568) (32,961) 1,538,120 2017 RM 000 356,358 7,891 (12,217) (Loss)/Profit Before Tax (Loss)/Profit For The Year 2015 RM'000 411,945 108,107 83,977 387,092 (27,599) (46,734) (54,122) (Loss)/Profit Attributable To Owners Of The Parent (11,437) Share Capital 1,447,277 1,113,042 258,985 645,488 2,183,608 749,626 2,287,746 9,654 2,297,400 117,365 872,206 795,378 2,242,655 8,672 2,251,327 111,126 920,713 236,085 1,267,924 3,519,251 303,657 9,516 2,193,124 173,926 820,406 326,560 1,320,892 3,514,016 279,710 2,499,865 352,051 Share Premium Reserves Equity Funds Non-controlling Interests Total Equity Deferred Tax Liabilities Long Term Liabilities Current Liabilities Total Liabilities Total Equity And Liabilities Property, Plant and Equipment Investment Properties Other Non-Current Assets Intangible Assets Total Non-Current Assets Current Assets Total Assets Net Assets Per Share (RM)* (Loss)/Earnings Per Share (Sen) Gross Dividend Rate (Sen)" 818,837 2,190,864 9,175 2,200,039 92,733 867,918 298,719 1,259,370 3,459,409 286,150 308,514 72,711 1,113,042 258,985 741,495 2,113,522 416,711 2,530,233 85,579 551,213 374,041 1,010,833 3,541,066 292,401 2,475,216 1,298,085 3,595,485 291,776 2,465,298 2,501,039 378,825 2,508,166 322,180 299,814 16,058 36,024 57,811 3,191,814 3,147,684 366,332 3,207,664 387,821 3,595,485 96,640 3,147,902 311,507 3,459,409 298,160 156,002 3,221,779 319,287 3,541,066 0.95 327,437 3,514,016 3,519,251 0.94 0.86 0.89 0.99 (3.18) (1.31) (0.51) (2.43) 3.27 0.50 Description 2016 RM'000 Revenue 2019 RM'000 330,734 (14,098) (82,358) (81,363) 1,538,120 2018 RM'000 312,690 (12,560) (29,568) (32,961) 1,538,120 2017 RM 000 356,358 7,891 (12,217) (Loss)/Profit Before Tax (Loss)/Profit For The Year 2015 RM'000 411,945 108,107 83,977 387,092 (27,599) (46,734) (54,122) (Loss)/Profit Attributable To Owners Of The Parent (11,437) Share Capital 1,447,277 1,113,042 258,985 645,488 2,183,608 749,626 2,287,746 9,654 2,297,400 117,365 872,206 795,378 2,242,655 8,672 2,251,327 111,126 920,713 236,085 1,267,924 3,519,251 303,657 9,516 2,193,124 173,926 820,406 326,560 1,320,892 3,514,016 279,710 2,499,865 352,051 Share Premium Reserves Equity Funds Non-controlling Interests Total Equity Deferred Tax Liabilities Long Term Liabilities Current Liabilities Total Liabilities Total Equity And Liabilities Property, Plant and Equipment Investment Properties Other Non-Current Assets Intangible Assets Total Non-Current Assets Current Assets Total Assets Net Assets Per Share (RM)* (Loss)/Earnings Per Share (Sen) Gross Dividend Rate (Sen)" 818,837 2,190,864 9,175 2,200,039 92,733 867,918 298,719 1,259,370 3,459,409 286,150 308,514 72,711 1,113,042 258,985 741,495 2,113,522 416,711 2,530,233 85,579 551,213 374,041 1,010,833 3,541,066 292,401 2,475,216 1,298,085 3,595,485 291,776 2,465,298 2,501,039 378,825 2,508,166 322,180 299,814 16,058 36,024 57,811 3,191,814 3,147,684 366,332 3,207,664 387,821 3,595,485 96,640 3,147,902 311,507 3,459,409 298,160 156,002 3,221,779 319,287 3,541,066 0.95 327,437 3,514,016 3,519,251 0.94 0.86 0.89 0.99 (3.18) (1.31) (0.51) (2.43) 3.27 0.50