G.R. No. 113448 - Militante vs. National Labor Relations Commission

Petition for certiorari was filed to reverse the decision of the National Labor Relations Commission (NLRC) in NLRC NCR CA No. 004908-93, which had affirmed the Labor Arbiter’s order dismissing certain labor complaints on the ground of being barred by a prior judgment.
The prior judgment in question was rendered in NLRC NCR CA No. 003194-92 (originating from NLRC NCR Case No. 00-05-02875-90), wherein the Labor Arbiter initially ruled in favor of the union (GTEWU-ANGLO) and awarded separation pay and attorney’s fees for an illegal lockout experienced by the workers.

The Golden Taxi Employees and Workers Union – ANGLO (GTEWU-ANGLO) filed a case against respondent Golden Taxi Cab Co. and individuals (Lorenzo Zamora and Jose Zamora) alleging:

Illegal lockout during the company’s closure.
Violation of labor laws (B.P. Blg. 130 as amended by R.A. No. 6715).
Unfair labor practices, together with demands for actual, moral and exemplary damages, as well as attorney’s fees.

Labor Arbiter Patricio P. Libo-on initially found the company’s closure illegal and ordered payment of separation pay of P22,947,200.00 plus attorney’s fees equivalent to 10% of that award.
On appeal, the NLRC reversed the Labor Arbiter’s decision, limiting relief to financial assistance amounting to P5,646,699.50 plus P564,669.95 as attorney’s fees.
Subsequent to the above proceedings:

On January 25, 1993, Danilo Q. Militante filed a complaint for illegal lockout, illegal dismissal, non-remittance of SSS deductions, improper deductions for burial benefits, non-payment of premium pay for rest day, thirteenth-month pay, and separation pay, with a prayer for reinstatement and upgrading of SSS contributions (NLRC NCR Case No. 00-01-00618-93).
On March 9, 1993, Miguel C. Salonga filed another complaint against the same respondents for illegal dismissal and non-payment of retirement benefits (NLRC NCR Case No. 00-03-01784-93).
On March 15, 1993, private respondents moved to dismiss these subsequent complaints on the basis of res judicata and prescription, arguing that the prior final judgment barred these causes of action.
On March 19, 1993, Bernardino O. Tejada filed an additional complaint encompassing similar allegations, including illegal deductions and claims for various forms of pay and benefits (NLRC NCR Case No. 00-03-02073-93).

Labor Arbiter Ramon V. C. Reyes dismissed the three consolidated cases on April 28, 1993, on the ground of being barred by the prior judgment.
The NLRC, in NLRC NCR CA No. 004908-93, dismissed the appeal, thereby affirming the dismissal based on res judicata.

A key fact established in the records is that, on May 27, 1990, the respondent company filed its notice of closure with the Department of Labor and Employment, having already furnished notice to the certified union.
GTEWU-ANGLO was certified as the exclusive bargaining agent of all rank-and-file employees of the company as a result of the March 17, 1989 consent election.
Petitioners argued that as members of another union (PACIWU-TUCP), they were not parties to the first case. However, the records showed that the certification extended bargaining rights to all employees, regardless of union membership, making the representation exclusive.

NLRC abused its discretion by applying the doctrine of res judicata despite differences in parties, subject matter, and cause of action between the first and the subsequent complaints.
The decision in the prior case did not prejudice but rather entitled petitioners (as members of a different union) to financial assistance.
NLRC failed in its duty to ascertain facts expeditiously and to apply the law without being overly technical in procedures.

In contrast, factual findings by the Labor Arbiter and subsequent NLRC decision emphasized the certification of GTEWU-ANGLO as the exclusive bargaining agent, which drew all employees under its coverage in the earlier case.

Whether the NLRC committed grave abuse of discretion in applying the doctrine of res judicata by dismissing the subsequent labor complaints on the basis of the prior final judgment rendered in NLRC NCR CA No. 003194-92.

Did the prior judgment meet all requisites (finality, jurisdiction, on the merits, and substantial identity of parties, subject matter, and cause of action) for res judicata?
Whether the differences in union affiliation (GTEWU-ANGLO versus PACIWU-TUCP) can exempt petitioners from the binding effect of the earlier decision.

Whether petitioners’ pending monetary claims, which were not raised or determined in the earlier case, can still be pursued notwithstanding the application of res judicata to other issues.

Can unresolved money claims be treated separately from the issues barred by the prior judgment?

Whether the factual findings regarding the company’s closure, certification of the exclusive bargaining agent under Article 255 of the Labor Code, and the proper identification of the parties were correctly established and supported by substantial evidence.