Title II — TAX ON INCOME equal to twenty-five percent (25%) of such income. Capital gains realized by a nonresident alien individual not engaged in trade or business in the Philippines from the sale of shares of stock in any domestic corporation and real property shall be subject to the income tax prescribed under Subsections (C) and (D) of Section 24. (C) Alien Individual Employed by Regional or Area Headquarters and Regional Operating Headquarters of Multinational Companies. — There shall be levied, collected and paid for each taxable year upon the gross income received by every alien individual employed by regional or area headquarters and regional operating headquarters established in the Philippines by multinational companies as salaries, wages, annuities, compensation, remuneration and other emoluments, such as honoraria and allowances, from such regional or area headquarters and regional operating headquarters, a tax equal to fifteen percent (15%) of such gross income: Provided, however, That the same tax treatment shall apply to Filipinos employed and occupying the same position as those of aliens employed by these multinational companies. For purposes of this Chapter, the term ‘multinational company’ means a foreign firm or entity engaged in international trade with affiliates or subsidiaries or branch offices in the Asia-Pacific Region and other foreign markets. (D) Alien Individual Employed by Offshore Banking Units. — There shall be levied, collected and paid for each taxable year upon the gross income received by every alien individual employed by offshore banking units established in the Philippines as salaries, wages, annuities, compensation, remuneration and other emoluments, such as honoraria and allowances, from such offshore banking units, a tax equal to fifteen percent (15%) of such gross income: Provided, however, That the same tax treatment shall apply to Filipinos employed and occupying the same position as those of aliens employed by these offshore banking units. (E) Alien Individual Employed by Petroleum Service Contractor and Subcontractor. — An alien individual who is a permanent resident of a foreign country but who is employed and assigned in the Philippines by a foreign service contractor or by a foreign service subcontractor engaged in petroleum operations in the Philippines shall be liable to a tax of fifteen percent (15%) of the salaries, wages, annuities, compensation, remuneration and other emoluments, such as honoraria and allowances, received from such contractor or subcontractor: Provided, however, That the same tax treatment shall apply to a Filipino employed and occupying the same position as an alien employed by petroleum service contractor and subcontractor. National Internal Revenue Code of 1997 (as amended by the TRAIN Law, RAs 11256, 11346 and 11467) 25