Ailing Japanese electronics giant Sony Corp warned it was heading for a bigger-than-expected $2.9 billion annual loss, presenting a daunting task for incoming CEO Kazoo Hiram, who vowed to move quickly to turn things around, Reuters reported. Overtaken by more innovative rivals such as Apple Inc and Samsung Electronics over the past decade, Sony posted a $2.1 billion net loss for October-December, normally a strong quarter boosted by year-end holiday sales, as it battled a strong yen, flooding in Thailand that ruptured supply chains, and a weak economy. It also took a one-off charge for exiting a flat panel joint venture with Samsung, and said sales dropped 17 percent to 1.82 trillion yen. The forecast for a 220 billion yen ($2.9 billion) net loss for the year to March, Sony's fourth straight year of red ink, was close to double what the market expected, and revealed the task ahead for Hiram, who replaces Howard Stringer as CEO in April. Hiram, a 51-year old Sony veteran known for reviving the PlayStation gaming operations through aggressive cost-cutting, said he would not hesitate to scale back or withdraw from businesses if they were not competitive. There is unlikely to be a honeymoon period for Hirai, who is under immediate pressure to sort out the ailing TV business after it fell behind South Korean rivals such as Samsung in a market where prices are tumbling. Above all, Hirai will strive to recapture the innovative flair that led Sony to come up with the Walkman personal music-player in the 1980s and the PlayStation in the 1990s, and regain ground lost since. -- SPA