10. Under Section 106 of Transfer of Property Act, the lease of immovable property for manufacturing purposes shall be deemed to be lease from year to year and terminable by six months notice. Under Section 107 of Transfer of Property Act, lease of immovable property from year to year or any period exceeding that can only be made by registered instrument. Merely because the tenant is continuing after the expiry of initial period of lease, the tenant does not enjoy all the benefits under the Transfer of Property Act. Even assuming to be true that the lease is for manufacturing purposes, but a valid lease can only be made by registered instrument and in this case, there is no such document. In this connection, it is useful to refer to a decision reported i n Samir Mukherjee Vs. Davinder K.Bajaj and others[2] , whereunder it was held that though the lease was for manufacturing purpose, when there was no registered written lease, Section 106 of Transfer of Property Act would not be applicable and six months notice is not necessary and 15 days notice terminating the tenancy is not bad in law. If the above decision is applied then naturally the contention of the appellant cannot be sustained and 15 days notice terminating tenancy is valid. The lower Court also relied upon a decision 1st cited supra, touching on this aspect similarly.