The major fire in the commercial complex on Ghodbunder Road in Thane city completely damaged 27 out of the total 90 offices located in the six-storey building, although it did not leave anyone injured, officials said on Wednesday.

The blaze had started at around 8.30 pm on Tuesday in the ground-plus-five storey Orion Business Park building, housing nearly 90 shops and offices including a private blood bank and located next to Cine Wonder Mall. Huge flames could be seen from a long distance and people residing in nearby localities said they also heard some explosion sounds.