Other specialized construction activities.To buy all kinds of plant, equipment, machinery,commoditiesand things necessary oruseful for carrying on the objects of the Company. 2. To enter into agreement with any company or persons for obtaining by grant of licence or on such other terms of all types, formulae andsuch other rights and benefits, technical information, know-how and expert guidance and equipment and machinery and things mentionedherein above. 3. To acquire by concession, grant, purchase, licence or otherwise either absolutely or conditionally and either alone or jointly with othersland, buildings, machinery, plants, utensils, works, conveniences and such other movable and immovable properties of anydescription and any patents, trademarksor such other securities of the Company to attain the main objects of the (b) *Matters which are necessary for furtherance