Please do the following accounting entries:

02/01: Purchase of goods worth 20,000 with offsetting of advances to suppliers, with cash (Cash) of 10,000, while for the remaining amount the signing of promissory notes was agreed. 10/01: The company OMICRON submitted a request to the bank "KALI PISTI" for the granting of a long-term loan of 80,000. 01/20: The OMICRON company sold goods worth 50,000 and costing 20,000 with cash (Cash Deposits) of 30,000 and offsetting customer advances. 10/2: OMICRON liquidated securities with a purchase price of 10,000 instead of 11,000. The amount was deposited into the checking account of the company. 25/02 : The bank ZX approved for the company OMIKRON financing in the amount of 50,000 with an annual interest rate of 5%. Interest is accrued at the end of each semester. 01/3: The OMIKRON company disbursed 50% of the approved amount which it transferred to a current account it maintains at the ZX bank. 03/20: The OMICRON company paid (Fund) the amount of 3,000 for maintenance work on its building, while it owed the amount of 4,000 for warehouse rent. 10/04: The OMICRON company sold goods worth 40,000 and costing 10,000, 80% in cash (Cash Deposits) and for the remaining amount, a three-month credit was granted. 02/05: Prepaid premiums became accrued. 01/06: The OMIKRON company bought (Cash Deposits) 10,000 own shares which, when issued, were allocated at a price of 2.5/share. 30/06: Staff fees for the first half of 2018 amounted to 30,000. (employee deductions and employer contributions constitute 10% and 15% respectively of staff remuneration). From these amounts, the AGB company owed only the deductions and contributions to the insurance funds. The net salary was paid to the employees by debiting the checking account. Interest was also charged on both the mortgage loan and the new loan from the ZH bank with an annual interest rate of 5%.