6.Current Convertible Notes Payable and Other Related Party Notes Payable | 6. Current Convertible Notes Payable and Other Notes Payable. Payee No. Effective Date Due Date From Effective Following Maturity Conversion Rate Issuing Purpose As of 12/31/2021 Addition Payment As of 3/31/2022 Accrued Interest Current Convertible Notes Payable: Stephen Chen #1.16 1/30/2016 Payable on demand 0.75% N/A $ 0.17 working capital 114,026 - - 114,026 6,050 Stephen Chen #2.16 3/18/2016 Payable on demand 0.65% N/A $ 0.19 working capital 262,500 - - 262,500 10,298 376,526 - - 376,526 16,348 Ainos KY #12.21 4/27/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 15,000 - - 15,000 257 Ainos KY #13.21 5/5/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 20,000 - - 20,000 335 Ainos KY #14.21 5/25/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 30,000 - - 30,000 471 Ainos KY #15.21 5/28/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 35,000 - - 35,000 545 Ainos KY #16.21 6/9/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 300,000 - - 300,000 4,486 Ainos KY #17.21 6/21/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 107,000 - - 107,000 1,535 Ainos KY #18.21 7/2/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 54,000 - - 54,000 744 Ainos KY #19.21 9/1/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 120,000 - - 120,000 1,289 Ainos KY #20.21 9/28/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 300,000 - - 300,000 2,798 Ainos KY #21.21 11/10/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 50,000 - - 50,000 357 Ainos KY #22.21 11/25/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 450,000 - - 450,000 2,851 Ainos KY #23.21 11/29/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 300,000 - - 300,000 1,840 Ainos KY #24.21 12/29/2021 2/28/2023 (1) 1.85% N/A $ 0.20 working capital 1,219,000 - - 1,219,000 5,684 3,000,000 - - 3,000,000 23,192 Total convertible notes payable- related parties 3,376,526 - - 3,376,526 39,540 Non-Convertible Notes Payable: Stephen Chen #9.21 1/1/2021 4/14/2021 0.13% N/A N/A working capital 129,405 - - 129,405 354 Ainos KY #26.22 (2) 3/4/2022 3/31/2023 1.85% N/A N/A working capital - 800,000 - 800,000 1,135 Non-convertible notes payable-related party 129,405 800,000 - 929,405 1,489 i2 China #8b.20 1/1/2020 1/1/2021 1.85% N/A N/A consulting fee 84,000 - - 84,000 3,527 Non-Convertible Notes payable- non-related party 84,000 84,000 3,527 Total non-convertible notes payable 213,405 800,000 - 1,013,405 5,016 Total convertible and non-convertible 3,589,931 800,000 - 4,389,931 44,556 Notes: (1) On March 17, 2022, we executed a Promissory Note Extension Agreement with Ainos KY in which the due dates for certain convertible notes enumerated as #12.21 to #24.21 issued by the Company to Ainos KY were extended to February 28, 2023. The total unpaid principal for these extended period convertible notes amount to $3,000,000 in the aggregate. (2) On March 11, 2022, the Board approved a Non-Convertible Note dated March 4, 2022 in favor of Ainos KY with a principal amount of $800,000, interest of 1.85% per annum on unpaid principal and accrued interest, and a maturity date of February 28, 2023. The Note includes standard provisions for notice, default, and remedies for default. All of the aforementioned convertible promissory notes and other notes payable are unsecured and due on demand upon maturity. The Company may prepay the notes in whole or in part at any time. The holder of convertible notes has the option to convert some or all of the unpaid principal and accrued interest to our common voting stock. The total interest expense of convertible notes payable and other notes payable for the three months ended March 31, 2022 and as of December 31 2021 was $15,883 and $11,897 respectively; the cumulative related accrued interest as of March 31, 2022 and December 31, 2021 were $44,556 and $28,673, respectively. |