A case was registered after "confidential data" of textile major Welspun Living Limited was allegedly wiped out after its systems were subjected to an unauthorised entry, a Mumbai police official said on Friday, reported news agency PTI.

The incident, in which data, daily operation reports and the firm's dashboard have been wiped out, took place between 8pm and 8:50 pm on January 17 this year, the official said, reported PTI.