Study the information below. The information is related to the financial year ended 31 December 2018.

Based on the above information, determine the followings:

1. Net cash provided by (used in) operating activities

2. Net cash provided by (used in) investing activities

3. Net cash provided by (used in) financing activities

4. Net increase (decrease) in cash and cash equivalents held.

5. If beginning balance of cash as at 1 January 2018 was $1,600,000, what is the ending balance of cash and cash equivalent?