Philex Gold Philippines, Inc. v. Philex Bulawan Supervisors Union
REITERATIONFacts
The Antecedents: Respondent Philex Bulawan Supervisors Union (PBSU) is the bargaining representative of supervisors of petitioner Philex Gold Philippines, Inc. (Philex Gold). In 1997, Philex Gold absorbed employees from its Padcal, Benguet operations as regular supervisory employees. These "ex-Padcal" supervisors, some of whom previously worked as rank-and-file, received higher salaries and different benefits than locally hired supervisors performing similar duties. Procedural History: PBSU filed a complaint for wage differential and damages due to discriminatory salary structures. The Voluntary Arbitrator (VA) initially ruled in favor of PBSU, ordering Philex Gold to equalize the pay rates of local supervisors with those of ex-Padcal supervisors and to pay wage differentials. The VA later modified this decision, ordering a uniform increase of P800.00 per month for local supervisors. The Court of Appeals (CA) reversed the VA's modified decision, reinstating the original decision with modification to make the wage differential effective August 1, 1997, and remanding the case for computation. The CA denied Philex Gold's motion for reconsideration. The Petition: Philex Gold filed a petition for review on certiorari, assailing the CA's decision and resolution, raising issues on the timeliness of its motion for reconsideration, the solidary liability of its corporate officers, and the application of the "equal pay for equal work" doctrine versus management prerogative.
Issue(s)
Whether the notice of the Voluntary Arbitrator's Decision dated January 14, 2000, sent to Philex Gold's Liaison Office, constituted proper notice to its counsel. Whether the corporate officers of Philex Gold are solidarily liable with the company for wage differentials. Whether the doctrine of "equal pay for equal work" precludes management prerogative to differentiate salaries based on seniority, skill, experience, and dislocation factor among supervisors doing the same work.
Ruling
The Supreme Court denied the petition, affirming the Court of Appeals' decision with modifications. The Court ruled that the notice of the VA's decision was improperly served on the Liaison Office and that the motion for reconsideration was timely filed. It also held that the corporate officers were not solidarily liable with Philex Gold as no bad faith or gross negligence was proven. However, the Court upheld the application of the "equal pay for equal work" doctrine, finding that Philex Gold failed to sufficiently justify the salary disparity between ex-Padcal and locally hired supervisors.
Ratio Decidendi
On the timeliness of the motion for reconsideration: The Court held that service of the Voluntary Arbitrator's Decision on the Liaison Office of Philex Gold, instead of its counsel of record, did not constitute proper notice. Under the NCMB Guidelines, service must be made on the counsel when a party is represented. Since the decision was forwarded to counsel on January 15, 2000, the motion for reconsideration filed on January 25, 2000, was within the 10-day reglementary period. Therefore, the Court of Appeals erred in ruling that the motion was filed out of time, which rendered the decision final and executory. On the solidary liability of corporate officers: The Court found the contention of the corporate officers meritorious. It reiterated the principle that a corporation is a separate legal entity, and its obligations are its own. Corporate officers are generally not solidarily liable unless they fall under specific exceptions, such as voting for patently unlawful acts, acting in bad faith or with gross negligence, or having a conflict of interest. The Court found no evidence that the officers in this case met any of these criteria, thus they could not be held solidarily liable with Philex Gold. On "equal pay for equal work" versus management prerogative: The Court was not persuaded by the petitioners' argument that the "equal pay for equal work" doctrine should not remove management prerogative to differentiate pay based on seniority, skill, experience, and dislocation factor. The Court reiterated that if employees hold the same position and rank, the presumption is that they perform equal work, and the employer must justify any pay disparity. Philex Gold failed to adduce evidence showing that the basic salaries of ex-Padcal and locally hired supervisors of the same rank were initially equal before any additional benefits were given. The Court emphasized that management prerogatives are not absolute and must be exercised in good faith and with due regard to labor rights, subject to legal limits and principles of fair play.
Main Doctrine
The doctrine of "equal pay for equal work" mandates that persons performing substantially equal work with substantially equal qualifications, skill, effort, and responsibility under similar conditions should receive similar salaries. An employer bears the burden of proving that any disparity in pay is justified by valid factors, and failure to do so constitutes unlawful discrimination. Corporate officers are generally not solidarily liable with the corporation unless they act with malice, bad faith, or gross negligence, or consent to patently unlawful acts.