Explain, analyze and describe the balmce sheet...please solve with numerical explanations

12/31/2019 12/31/2017 Breakdown 12/31/2020 12/31/2018 86,381,000 83,216,000 87,896,000 > Total Assets 87,296,000 > Total Liabilities Net Minority Int... 66,012,000 65,283,000 64,158,000 68,919,000 > Total Equity Gross Minority Inte... 21,284,000 21,098,000 19,058,000 18,977,000 Total Capitalization 59,424,000 46,497,000 42,345,000 48,254,000 Common Stock Equity 19,299,000 18,981,000 16,981,000 17,072,000 Net Tangible Assets -9,251,000 -7,785,000 -289,000 436,000 Working Capital 4,639,000 6,562,000 1,411,000 9,351,000 Invested Capital 62,092,000 61,744,000 60,536,000 64,757,000 Tangible Book Value -9,251,000 -7,785,000 -289,000 436,000 Total Debt 42,793,000 42,763,000 43,555,000 47,685,000 Net Debt 35,998,000 36,283,000 34,629,000 41,679,000 Share Issued 7,040,000 7,040,129 7,040,129 7,040,000 Ordinary Shares Number 4,302,000 4,280,129 4,268,129 4,259,000 Treasury Shares Number 2,738,000 2,760,000 2,772,000 2,781,000