Swiss private equity firm Partners Group (<a href="https://www.six-group.com/en/products-services/the-swiss-stock-exchange/market-data/shares/share-explorer/share-details.CH0024608827CHF4.html#/" target="_blank">SWX:PGHN</a>) is considering a sale of Taiwan-based Formosa Solar Renewable Power Co in a deal that could value the business at up to USD 400 million (EUR 376.0m) in equity terms, Bloomberg reported, citing insiders.