English to Czech Marketing Human Resources employment agreement

"The Employee shall work as a Divestment Expert."...
- "monitoring divestments related actions plans (providing od continuity of deliveries to the Company), referring to issues which should be addressed in the course of sales process...
- review of valuation reports
- monitoring of divestments actions plans
-co-operation in determination of list of assets under divestment/restructuring process...

There are more definitions of his scope of work, but these seem to be the key ones. Could you "spoon-feed" me what is "divestment" and what he actually does? Thank you very much in advance