Need some help with articles in a simple list (please see the actual example below)

This is the list of topics and their tasks. Do I need to put articles in the following cases?

1. THE meeting:

• Discuss achievements
• Find solutions

2. THE brand’s problem

• Find the strategy
• Set tasks

In general, is it necessary to put articles in headlines or names of list items/clauses when there isn’t a full sentence. Example:

The Insight
Some description

I’d be extremely grateful for any help.