PARIS (Reuters) - France will buy out minority shareholders in Areva (>> Areva) and delist the troubled nuclear group, the government said on Wednesday as talks with potential investors in a new nuclear fuel company being spun out of Areva neared a conclusion.

The state, which owns 87 percent of Areva, said it would offer 4.5 euros per Areva SA share to minority investors which include Kuwait's investment fund, French utility EDF (>> E.D.F.) and French energy group Total (>> Total).

Areva's shares have fallen by as much as 90 percent from their 2007 highs as the group chalked up repeated losses. The stock was suspended on Tuesday at 5.2 euros.

European Union antitrust regulators approved the French government's plan to inject 4.5 billion euros ($4.8 billion) into Areva on Tuesday, saying the rescue would not unduly distort competition.

The ruling will allow Areva, whose capital has been wiped out by years of losses, to restart as a smaller firm focused on uranium mining and nuclear fuel production and recycling.

Legacy Areva SA - the firm left over after this split and the sale of Areva's reactor unit to state-controlled EDF - will get a 2 billion euro capital increase and will hold the liabilities related to the troubled Olkiluoto 3 project in Finland, which has been hit by delays.

Areva said negotiations with unspecified investors in the new company were being finalised. It said last month that two investors have made a 500 million euro ($526.40 million) offer for a combined 10 percent stake in the new entity.

A source familiar with the situation said the two investors are Japan's Mitsubishi Heavy Industries (>> Mitsubishi Heavy Industries Ltd) and JNFL. Talks are continuing with China's National Nuclear Corporation about also taking a minority stake.

"These talks are continuing and focus on governance issues, and on the issue of the balance between the different third-party investor parties," French Industry Minister Christophe Sirugue told Reuters in an interview.

Sirugue, who said he had discussed the governance issue with Chinese Vice Premier Ma Kai during his visit to France in November, added that the make-up of the board of the new company is another important issue in the talks.

($1 = 0.9498 euros)

(Additional reporting by Benjamin Mallet and Leigh Thomas; Editing by Alexander Smith)

By Geert De Clercq

Stocks treated in this article : Total, E.D.F., Mitsubishi Heavy Industries Ltd, Areva