Seoul Company, the head office of a network of multinational companies, had the following information for 2020:

Depreciation expense 1,408,885

Increase in receivables 4,802

Increase in other current assets 463,407

Increase in payables 580,195

Additional property, plant and equipment purchased during the year, paid in cash 209,920

Long-term notes payable 15,510,698

Net loss 17,931,234 Cash at the beginning of the year amounted to 2,204,671.

1. How much is the net cash from operating activities?

2. How much is the net cash from investing activities?

3. How much is the net cash from financing activities? 4. How much is the cash balance as at December 31. 2020?