Manufacture by assembly of purchased components and bona fide stock valuation change accepted for income-tax relief

Assembly of purchased components into diesel generating sets with a distinct commercial identity was treated as manufacture or production, so the assessee qualified as an industrial undertaking and was entitled to concessional tax treatment, section 80-I relief and investment allowance. A bona fide change in the method of valuing closing stock from cost to the lower of cost or market price, consistently followed thereafter, was also accepted; the Revenue did not show any lack of bona fides, and the addition on this account was deleted.

---

---

Issues: (i) Whether the assessee, engaged in assembling diesel generating sets from purchased components, was an industrial undertaking entitled to concessional tax treatment, relief under section 80-I and investment allowance; (ii) Whether the addition made on account of change in the method of valuation of closing stock was justified.

Issue (i): Whether the assessee, engaged in assembling diesel generating sets from purchased components, was an industrial undertaking entitled to concessional tax treatment, relief under section 80-I and investment allowance.

Analysis: The assessee purchased multiple components and assembled them into diesel generating sets having a distinct commercial identity and market name. The process was not a mere trading activity, but resulted in a new product through assembly and manufacture. On the facts, the activity answered the description of industrial undertaking and the earlier authorities had erred in treating it otherwise.

Conclusion: In favour of the assessee. The assessee was held to be an industrial undertaking and was entitled to concessional tax treatment, section 80-I relief and investment allowance.

Issue (ii): Whether the addition made on account of change in the method of valuation of closing stock was justified.

Analysis: The assessee had changed the valuation method from cost to lower of cost or market price and continued the same method consistently thereafter. The law permits such a change if it is bona fide and consistently followed, and the Revenue did not establish any lack of bona fides. The resulting valuation method was therefore permissible.

Conclusion: In favour of the assessee. The addition on account of closing stock valuation was deleted.

Final Conclusion: The appeals succeeded on the principal issues decided and the remaining grounds did not alter the overall partial relief granted to the assessee.

Ratio Decidendi: Assembly of purchased components into a commercially distinct finished product amounts to manufacture or production for income-tax purposes, and a bona fide change in stock valuation to the lower of cost or market value is permissible if consistently followed thereafter.

---