Permitted business activity
This visa covers temporary commercial activity, not a normal job
ICA says the Business Visa is for short-term business activities and lists a non-exhaustive range of permitted purposes. These include recognised trade missions, buying or selling goods and services, supporting approved major infrastructure projects, negotiating the establishment or expansion of a business, and conducting business with authorised representatives of overseas companies or organisations.
The core test is whether the traveller is a genuine business person or is engaging in approved short-term activity and intends to leave Papua New Guinea at the end of the stay.