Brief Summary

Contract — Cession — Claim for payment by purported cessionary against debtor of purported cedent — Cession agreement deemed void ab initio due to non-fulfilment of suspensive conditions — Debtor not estopped from relying on invalidity of cession agreement. Plaintiff, 605 Consulting Solutions (Pty) Ltd, sought payment from National Health Laboratory Service (NHLS) based on a cession agreement with Blue Future Internet and Surveillance (Pty) Ltd. NHLS contended the cession was void as it contravened the Service Level Agreement (SLA) requiring prior written consent for cession. The court held that the cession agreement was void ab initio due to the non-fulfilment of its suspensive conditions, and NHLS was not estopped from denying the validity of the cession. Action dismissed.

Comprehensive Summary

Summary of Judgment

1. Introduction

The matter concerned an action for payment brought by a purported cessionary against an alleged debtor under a service contract. The plaintiff, 605 Consulting Solutions (Pty) Ltd (“Consulting Solutions”), sued the defendant, the National Health Laboratory Service (“NHLS”), for payment of R17 383 062 (excluding VAT) plus interest and costs. The claim was advanced on the basis that Consulting Solutions had become entitled, as cessionary, to amounts allegedly owing by NHLS to a third party, Blue Future Internet and Surveillance (Pty) Ltd (“Blue Future”), in terms of a written Service Level Agreement (“SLA”) between NHLS and Blue Future.

Procedurally, the dispute was determined on a special case: the parties agreed, in terms of rule 33 of the Uniform Rules of Court, on a written statement of facts for adjudication. The court therefore decided the case on an agreed factual platform, focusing on the legal consequences flowing from the contracts and the agreed conduct of the relevant actors.

The subject-matter of the dispute was the validity and enforceability of a Purchase Order Facility and Cession Agreement (“cession agreement”) concluded between Consulting Solutions and Blue Future, and whether NHLS was bound to pay Consulting Solutions notwithstanding (i) alleged non-fulfilment of suspensive conditions in that cession agreement, (ii) the SLA’s restriction on cession without NHLS’s prior written consent, and (iii) Consulting Solutions’ reliance on estoppel and alleged authority (actual or ostensible) of an NHLS official who purported to acknowledge and accept the cession.

2. Material Facts

NHLS is a state-owned juristic person established under the National Health Laboratory Service Act 37 of 2000 and managed in accordance with that Act, the NHLS Rules, and the Public Finance Management Act 1 of 1999. NHLS had adopted a Supply Chain Management Policy (“SCMP”) which, on the agreed facts, was publicly available and was known to Consulting Solutions at all relevant times.

After a procurement process, NHLS’s Board accepted Blue Future’s bid for the provisioning, maintenance and support of end-user computer hardware. On 24 February 2016, NHLS’s Board resolved to approve the award and authorised NHLS’s Chief Executive Officer, Ms Joyce Mogale, to sign all necessary documents. On 17 March 2016, NHLS (represented by its CEO) and Blue Future (represented by its CEO) concluded the SLA.

The SLA included a material restriction on transferability. In clause 28.1, Blue Future was not permitted to cede or assign all or any part of the agreement without NHLS’s prior written consent, which could be granted at NHLS’s discretion and on terms it deemed appropriate. The SLA also contained an entire agreement clause and a non-variation clause requiring any variation to be in writing and signed by or on behalf of the parties.

On 5 November 2016, without NHLS’s knowledge, Consulting Solutions and Blue Future concluded the cession agreement, under which Consulting Solutions would advance funds to enable Blue Future to execute NHLS purchase orders, and Blue Future purported to cede to Consulting Solutions, “on an out and out basis”, its rights and interests in the relevant purchase orders. The effective date was tied to the signature date, which on the agreed facts was 5 November 2016.

Crucially, the cession agreement contained suspensive conditions required to be fulfilled “on or before the Effective Date”. These included written confirmation and acceptance of the cession by NHLS (in a form satisfactory to Consulting Solutions), and board resolutions authorising each party to enter into and implement the cession agreement. The agreed facts did not suggest any extension of the time limit for fulfilment, and it was common cause that NHLS did not provide written confirmation and acceptance of the cession within the stipulated period. It was also not suggested on the agreed facts that the suspensive conditions were fulfilled or waived within time.

After the cession agreement was signed, Blue Future sought to obtain NHLS’s written consent. NHLS’s Head of Supply Chain Management, Mr Graham Motsepe, appended his signature and NHLS’s stamp to the last page of the cession agreement on 11 November 2016. On 15 November 2016, he delivered a letter addressed to Blue Future stating that NHLS acknowledged the arrangement between Blue Future and Consulting Solutions, and that payments would be made to Consulting Solutions until “R60 000 000.00” was settled, after which the cession agreement would be cancelled.

NHLS thereafter issued a purchase order to Blue Future dated 18 November 2016 for goods totalling R17 383 062 excluding VAT. Between 16 November 2016 and 9 December 2016, Consulting Solutions paid R19 627 278.41 to Blue Future to enable it to action the purchase order, acting on the truth of the representations linked to Mr Motsepe’s signature/stamp and letter. Blue Future supplied the goods and issued a tax invoice dated 15 December 2016 for R19 816 690.68 inclusive of VAT, which NHLS paid to Blue Future on 31 March 2017.

NHLS terminated the SLA on 27 January 2017 on notice as provided for in the SLA. NHLS also instituted disciplinary proceedings against Mr Motsepe due to his alleged unauthorised conduct, but he resigned before the hearing.

The court treated as material and dispositive the common-cause non-fulfilment of the suspensive conditions within time, the existence of the SLA’s pactum de non cedendo requiring prior written consent, the fact that the “consent” relied upon occurred only on 11/15 November 2016 (after the effective date), and the agreed regulatory/authority framework under which NHLS acted (including the Board resolution delegating signing authority to the CEO and the contents of the SCMP).

3. Legal Issues

The court was required to determine, on the agreed facts, whether Consulting Solutions had acquired an enforceable right to claim payment from NHLS. This depended on interrelated legal questions.

First, the court had to decide whether the cession agreement was void ab initio because its suspensive conditions were not fulfilled or waived by the time specified for fulfilment. This was primarily a question of law (the effect of suspensive conditions) applied to an agreed factual position (non-fulfilment within time).

Second, the court had to determine the effect of the SLA’s restriction on cession: whether Blue Future’s rights under the SLA were capable of being ceded without NHLS’s prior written consent, and whether anything relied upon by Consulting Solutions amounted to such consent in a manner consistent with the SLA’s non-variation clause. This was largely an issue of contractual interpretation and application of law to fact.

Third, the court had to decide whether NHLS was estopped or otherwise precluded from relying on invalidity (including whether Mr Motsepe had actual or ostensible authority to bind NHLS by consent or representations). This involved the application of principles of authority and estoppel to the agreed facts, including the effect of the SCMP and the Board’s delegation of authority to the CEO.

4. Court’s Reasoning

The court addressed NHLS’s primary defences in sequence and treated them as dispositive.

On suspensive conditions, the court applied the settled principle that a suspensive condition suspends the operation of obligations under a contract pending the occurrence of an uncertain future event; if the condition is not fulfilled within the stipulated time (and absent agreement otherwise), the contract falls away and is rendered void ab initio and unenforceable. The court noted that the parties explicitly agreed in clause 5.3 of the cession agreement that non-fulfilment or non-waiver would render the cession “pro non scripto and void ab initio”. Given the common-cause position that NHLS did not provide the required written confirmation and acceptance within time (and that fulfilment/waiver within time was not suggested), the court concluded that the cession agreement had lapsed and was void ab initio by 5 November 2016.

The court further held that subsequent fulfilment or waiver after the deadline would not create a binding obligation. On that basis, the later signature/stamp on 11 November 2016 and letter on 15 November 2016 could not resuscitate or validate a cession agreement that had already lapsed under its own suspensive-condition regime.

Independently of the suspensive-condition point, the court accepted NHLS’s contention that the SLA contained a pactum de non cedendo: Blue Future’s rights were not freely transferable and could not be ceded without NHLS’s prior written consent. The court reasoned that this restriction prevented the purported cession from becoming effective absent compliance with the contractual requirement of prior written consent, even against a bona fide cessionary. On the agreed facts, NHLS had not given prior written consent to the cession, and the court rejected Consulting Solutions’ reliance on Mr Motsepe’s stamp/signature and letter as meeting that requirement.

The court gave two principal reasons for rejecting the alleged “consent”. First, it occurred after the cession agreement had already become void ab initio due to non-fulfilment of its suspensive conditions by the effective date. Second, even if approached as consent under the SLA, any departure from the SLA’s requirement of “prior” written consent would amount to an informal variation of the SLA. The court applied the Shifren principle, reaffirmed in subsequent authority, that a contractual non-variation clause requiring written and signed amendments is generally valid and enforceable, and that an oral or informal variation is void where the clause is entrenched. The SLA’s wording was treated as wide enough to entrench the non-variation requirement. The letter relied upon did not satisfy the SLA’s formal variation requirements and Consulting Solutions did not rely on any compliant written amendment signed on behalf of both NHLS and Blue Future. The court therefore concluded that Consulting Solutions acquired no right vis-à-vis NHLS to payment of amounts owing to Blue Future under the SLA.

Turning to estoppel and authority, Consulting Solutions argued that NHLS’s adoption of the SCMP vested Mr Motsepe (Head of Supply Chain Management) with actual authority (express or implied) or at least ostensible/apparent authority to grant consent to cession under the SLA and to make representations on which Consulting Solutions relied. Consulting Solutions also contended that NHLS should be precluded from relying on the invalidity of the cession agreement due to Mr Motsepe’s representations.

The court approached the matter through the established distinction between actual authority and ostensible authority, and drew on the imported formulation of ostensible authority (as reflected in South African authority), as well as the Constitutional Court’s discussion distinguishing ostensible authority from estoppel. Applying those principles, the court found no factual or legal basis to conclude that NHLS, by adopting the SCMP, conferred on Mr Motsepe authority to do what he purported to do.

The court interpreted “contract administration” in the SCMP as concerning management and oversight of implementation of contracts already concluded, rather than authority to conclude contracts, vary their terms, or bind NHLS to new obligations to a third party. Consent to cession under clause 28.1 was discretionary and could be granted on terms; it was therefore not treated as a mere administrative act but rather as one that could create or alter contractual and financial obligations. Mr Motsepe’s conduct was viewed as purporting to effect an informal variation of the SLA’s requirement of “prior” consent, and as purporting to create new obligations by binding NHLS to pay Consulting Solutions directly. On the agreed governance facts, the authority to conclude (and implicitly to vary) the SLA had been delegated by NHLS’s Board to the CEO, not to Mr Motsepe, consistent with both the SCMP provisions and the specific Board resolution authorising the CEO to sign the SLA documentation.

Accordingly, the court rejected Consulting Solutions’ reliance on estoppel and ostensible authority, holding that NHLS was not precluded from denying Mr Motsepe’s authority or from relying on the invalidity of the cession agreement. Having reached these conclusions, the court considered them dispositive and found it unnecessary to decide additional contentions (including arguments about the NHLS Act, PFMA, and whether estoppel or ostensible authority could validate what was not legally permitted).

5. Outcome and Relief

The court dismissed the plaintiff’s action in its entirety. The court ordered Consulting Solutions to pay NHLS’s costs, including the costs of one senior and one junior counsel.

Cases Cited

Mia v Vermaak Holdings (Pty) Ltd [2010] 1 All SA 280 (SCA)

Southern Era Resources Ltd v Farndell NO 2010 (4) SA 200 (SCA)

Paradyskloof Golf Estate (Pty) Ltd v Municipality of Stellenbosch 2011 (2) SA 525 (SCA)

Command Protection Services (Gauteng) (Pty) Ltd t/a Maxi Security v South African Post Office Ltd 2013 (2) SA 133 (SCA)

Dirk Fourie Trust v Gerber 1986 (1) SA 763 (A)

Trans-Natal Steenkoolkorporasie Bpk v Lombaard 1988 (3) SA 625 (A)

De Villiers v BOE Bank Ltd 2004 (3) SA 1 (SCA)

Britz NO v Sniegocki 1989 (4) SA 372 (D)

SA Sentrale Ko-Op Graanmatskappy Bpk v Shifren en Andere 1964 (4) SA 760 (A)

SH v GF and others 2013 (6) SA 621 (SCA)

Hely-Hutchinson v Brayhead Ltd and Another [1967] 3 All ER 98

NBS Bank Ltd v Cape Produce Co (Pty) Ltd and Others 2002 (1) SA 396 (SCA)

Glofinco v Absa Bank Ltd t/a United Bank 2002 (6) SA 470 (SCA)

South African Broadcasting Corporation v Coop and Others 2006 (2) SA 217 (SCA)

Northern Metropolitan Local Council v Company Unique Finance [2012] 3 All SA 498 (SCA)

Makate v Vodacom Ltd 2016 (4) SA 121 (CC)

Legislation Cited

National Health Laboratory Service Act 37 of 2000

Public Finance Management Act 1 of 1999

Rules of Court Cited

Uniform Rules of Court, rule 33

Held

The court held that the cession agreement between Consulting Solutions and Blue Future became void ab initio because the agreed suspensive conditions (including NHLS’s written confirmation and acceptance) were not fulfilled or waived within the time stipulated, with the agreed contractual consequence that the cession was deemed pro non scripto.

The court further held that Blue Future’s rights under the SLA were subject to a pactum de non cedendo, requiring NHLS’s prior written consent to any cession. No compliant prior written consent, nor any written and signed variation of the SLA authorising a departure from that requirement, was established on the agreed facts. Consulting Solutions therefore acquired no enforceable right against NHLS to claim payment of monies owed by NHLS to Blue Future under the SLA.

The court also held that Consulting Solutions could not rely on estoppel or ostensible authority to bind NHLS based on the conduct of NHLS’s Head of Supply Chain Management. “Contract administration” under the SCMP did not entail authority to vary contracts or consent to cession in a manner that created new obligations, and NHLS’s Board had delegated contracting authority to its CEO rather than to that official. The action was dismissed with costs, including the costs of one senior and one junior counsel.

LEGAL PRINCIPLES

A contract subject to suspensive conditions does not become operative (to the extent suspended) unless the stipulated conditions are fulfilled (or waived where permitted) within the agreed time. Where the condition is not fulfilled within time and the parties have not agreed otherwise, the agreement ordinarily falls away and is rendered void ab initio; where the parties expressly stipulate that non-fulfilment renders the agreement pro non scripto and void ab initio, that stipulated consequence is enforced.

Where a contract contains a pactum de non cedendo requiring a debtor’s prior written consent to cession, the creditor’s rights are not freely transferable and cannot be effectively ceded without compliance with that requirement. Absent such consent, no enforceable right passes to the purported cessionary as against the debtor.

A contractual non-variation clause requiring amendments to be in writing and signed is generally valid and enforceable (the Shifren principle), particularly where the wording is sufficiently wide to entrench the clause. Informal conduct or correspondence not meeting the clause’s formal requirements does not effect a valid variation of the contract.

In the context of agency and organisational authority, actual authority (express or implied) depends on what the principal has authorised as between principal and agent, while ostensible/apparent authority depends on whether the principal, by words or conduct, created the appearance that the agent had authority to act on its behalf. Functions described as contract administration were treated as relating to management of contract performance and not as conferring authority to conclude or vary contracts or to create new financial obligations to third parties, absent a clear delegation of such authority.

605 Consulting Solutions (Pty) Ltd v National Health Laboratory Service (34560/17) [2019] ZAGPJHC 248 (8 August 2019)