TOKYO - Sony chief executive Kazuo Hirai on Tuesday hailed a years-long company restructuring as a success, but said struggles in its movie business remain a "pressing issue".

The 56-year-old company veteran was tapped five years ago to lead a major overhaul at the once-iconic company, which was suffering from huge losses largely tied to a hard-hit consumer electronics business. After years of layoffs and asset sales, Sony is on track to report a 500 billion yen operating profit this fiscal year -- its highest in two decades.

"We've done significant work on downsizing or restructuring the business," Hirai told reporters at a corporate strategy briefing. "The major downsizing is complete. "The biggest factor is that our consumer electronics business, which struggled for many years, has turned into a division with stable profitability," he added.

Sony's bleeding television business -- which Hirai had refused to sell despite calls to dump the unit -- is now back to profitability as the firm focuses on producing fewer models with an eye on the higher-end market. South Korean and Taiwanese rivals have battered higher-cost Japanese TV makers, including Sony and Sharp.

"(We) changed our strategy to go after profitability rather than focus on the size of the business," Hirai said, referring to the TV unit. "Now the challenge is to stay in the black."-AFP