Noida: A massive fire broke out at a private company located in Sector 2 of Noida on Friday morning. Firefighting teams were swiftly deployed to the site.

The cause of the fire is yet to be determined. The extent of the damage and any potential casualties have not yet been confirmed.

In a seperate incident, four people died in a massive fire that engulfed a four-storey building in Rohini, which is suspected to have been triggered by a worker's self-immolation bid, according to a source in the Delhi Fire Services.

The Delhi Police, however, said that no such immolation bid has come into their notice so far, and they are awaiting reports from the fire department to ascertain the reason behind the blaze.

The fire broke out at the building housing multiple manufacturing units in Rohini's Rithala area on Tuesday evening. The firefighting operation, involving about 100 firefighters, ended around 10 am on Wednesday -- after approximately 15 hours of efforts.

According to police, DNA testing will be carried out to identify the four charred bodies that were recovered from the building.

"There are a total of four bodies, among them two are women. We have requested forensic experts to conduct DNA sampling to establish their identities," a police officer said.

(with inputs from agencies)