National Union of Metalworkers of South Africa v Intervalve (Pty) Ltd and Others

204 employees of three associated engineering companies (Steinmüller, Intervalve and BHR) were dismissed following participation in an unprotected strike on 14 April 2010. The three companies shared HR services, premises, and had common shareholders and directors. NUMSA referred the dismissal dispute to the Bargaining Council on 20 April 2010, citing only Steinmüller as the employer. At conciliation (19 May 2010), Steinmüller's representatives pointed out that many dismissed employees were not employed by Steinmüller. NUMSA later attempted a second referral on 22 July 2010 (outside the 30-day period), citing all companies alternatively, but the Bargaining Council refused condonation. NUMSA then filed proceedings in the Labour Court against Steinmüller and subsequently applied to join Intervalve and BHR. The Labour Court granted joinder, but the Labour Appeal Court set aside that order, holding that the Labour Court lacked jurisdiction because the disputes with Intervalve and BHR had not been referred to conciliation.

• Whether section 191 of the LRA requires referral to conciliation as a jurisdictional precondition before the Labour Court can adjudicate an unfair dismissal dispute
• Whether NUMSA's referral citing only Steinmüller constituted compliance (or substantial compliance) with section 191 where some employees were employed by Intervalve and BHR
• Whether the Labour Court had power to join Intervalve and BHR under rule 22 of the Labour Court Rules where the disputes involving them had not been separately referred to conciliation
• Whether the employers waived or were estopped from relying on the absence of separate service under section 191(3)

Leave to appeal granted. Appeal dismissed. No order as to costs.

Referral of a dismissal dispute to conciliation under section 191 of the LRA is a jurisdictional precondition before such dispute can be referred to the Labour Court for adjudication under section 191(5). Section 191(3) requires that service of the referral be effected on 'the employer' - meaning each specific employer party to the dispute. A referral citing one employer does not embrace another, uncited employer, even where they share services and management. The purpose of section 191(3) is to put each employer party individually on notice that it may be liable to legal consequences if the dispute is not effectively conciliated. Informal notice through shared services does not satisfy this requirement. Separate legal personality of companies cannot be disregarded based on operational overlap. Multiple dismissal disputes arise where employees are employed by different legal entities, even where dismissals arise from the same strike and are handled jointly.

The majority noted that the LRA makes it easy to refer disputes for conciliation, and multiple potential employers can be cited in the alternative in a single referral (as NUMSA did in its second, abortive referral). The judgment emphasized that requiring clear citation of all employers is unlikely to lead to excessive formalism given the ease of making referrals and the informal service requirements. Cameron J noted that NUMSA may still be able to seek review of the Bargaining Council's refusal of condonation, or the affected employees may have recourse against NUMSA for negligent mismanagement of their claim (citing Food and Allied Workers Union v Ngcobo). The Court invited but did not decide argument on waiver and estoppel, ultimately finding neither doctrine applicable. The dissent observed that the majority's approach may have a chilling effect on effective dispute resolution and could reward employers who complicate working relationships, creating unfairness and limiting access to courts.

This case clarifies that conciliation under section 191 of the LRA is a mandatory jurisdictional precondition to Labour Court adjudication of dismissal disputes. It establishes that where multiple employers are involved, each must be properly cited and served in the referral to conciliation, and informal notice through shared services does not constitute substantial compliance. The decision emphasizes that separate legal entities must be treated as distinct parties despite operational integration. However, it also recognizes the importance of avoiding excessive formalism, noting that disputes involving multiple employers can be referred jointly or separately, and that characterization of the dispute at conciliation (e.g., as automatically unfair versus operational requirements) can be amended. The case has implications for disputes involving corporate groups and highlights the need for unions to identify all potential employer parties when referring dismissal disputes. The strong dissent reflects ongoing tension between procedural compliance and substantive access to justice in labour law.