STOCK TITAN

[8-K] Eureka Acquisition Corp Unit Reports Material Event

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K
Rhea-AI Filing Summary

Transportadora de Gas del Sur S.A. (TGS) has filed a Form 6-K to announce that the Argentine gas regulator ENARGAS issued Resolution 421/2025, published in the Official Gazette on 1 July 2025, approving new tariff charts for the company.

  • Automatic monthly adjustment: Tariffs will now be updated every month using the formula set out in Energy Bureau Resolution 241/2025 and approved by ENARGAS Resolution 350/2025. The formula gives a 50 % weight to the national Consumer Price Index (IPC) and 50 % to the Wholesale Price Index (IPIM). The first application produces a 0.62 % tariff increase.
  • Five-year review increase: An additional rise for transportation services is introduced pursuant to Section 5 of ENARGAS Resolution 256/2025. The filing does not state the percentage size of this component.

The company states that these adjustments apply to its regulated gas transportation business and were communicated as a material fact to the Argentine capital markets. No further financial, operational or guidance information was included.

Transportadora de Gas del Sur S.A. (TGS) ha presentato un Modulo 6-K per annunciare che il regolatore del gas argentino ENARGAS ha emesso la Risoluzione 421/2025, pubblicata nella Gazzetta Ufficiale il 1° luglio 2025, approvando nuove tariffe per la società.

  • Aggiornamento automatico mensile: Le tariffe saranno ora aggiornate ogni mese utilizzando la formula prevista dalla Risoluzione 241/2025 dell'Ufficio Energia e approvata dalla Risoluzione 350/2025 di ENARGAS. La formula attribuisce un peso del 50% all'Indice Nazionale dei Prezzi al Consumo (IPC) e del 50% all'Indice dei Prezzi all'Ingrosso (IPIM). La prima applicazione comporta un aumento tariffario dello 0,62%.
  • Aumento per revisione quinquennale: Viene introdotto un incremento aggiuntivo per i servizi di trasporto ai sensi della Sezione 5 della Risoluzione 256/2025 di ENARGAS. La comunicazione non indica la percentuale di questo aumento.

La società dichiara che tali adeguamenti si applicano al suo business regolamentato di trasporto gas e sono stati comunicati come fatto rilevante ai mercati finanziari argentini. Non sono state fornite ulteriori informazioni finanziarie, operative o previsioni.

Transportadora de Gas del Sur S.A. (TGS) ha presentado un Formulario 6-K para anunciar que el regulador de gas argentino ENARGAS emitió la Resolución 421/2025, publicada en el Boletín Oficial el 1 de julio de 2025, aprobando nuevas tarifas para la empresa.

  • Ajuste automático mensual: Las tarifas se actualizarán cada mes utilizando la fórmula establecida en la Resolución 241/2025 de la Oficina de Energía y aprobada por la Resolución 350/2025 de ENARGAS. La fórmula asigna un 50 % de peso al Índice Nacional de Precios al Consumidor (IPC) y un 50 % al Índice de Precios Mayoristas (IPIM). La primera aplicación resulta en un aumento tarifario del 0,62 %.
  • Aumento por revisión quinquenal: Se introduce un incremento adicional para los servicios de transporte conforme a la Sección 5 de la Resolución 256/2025 de ENARGAS. La presentación no especifica el porcentaje de este componente.

La empresa indica que estos ajustes aplican a su negocio regulado de transporte de gas y fueron comunicados como hecho relevante a los mercados de capitales argentinos. No se incluyó información financiera, operativa o de orientación adicional.

Transportadora de Gas del Sur S.A. (TGS)는 아르헨티나 가스 규제 기관인 ENARGAS가 2025년 7월 1일 관보에 게재된 421/2025 결의안을 발행하여 회사의 새로운 요금표를 승인했다고 6-K 양식을 통해 발표했습니다.

  • 자동 월별 조정: 요금은 에너지국 결의안 241/2025에 명시된 공식에 따라 매월 업데이트되며, ENARGAS 결의안 350/2025에 의해 승인되었습니다. 이 공식은 전국 소비자 물가 지수(IPC)에 50%, 도매 물가 지수(IPIM)에 50%의 가중치를 부여합니다. 첫 적용 시 0.62% 요금 인상이 발생합니다.
  • 5년 주기 검토 인상: ENARGAS 결의안 256/2025 제5조에 따라 운송 서비스에 추가 인상이 도입됩니다. 제출 서류에는 이 구성 요소의 비율이 명시되어 있지 않습니다.

회사는 이러한 조정이 규제된 가스 운송 사업에 적용되며 아르헨티나 자본 시장에 중대한 사실로 통지되었다고 밝혔습니다. 추가적인 재무, 운영 또는 가이던스 정보는 포함되지 않았습니다.

Transportadora de Gas del Sur S.A. (TGS) a déposé un formulaire 6-K pour annoncer que le régulateur argentin du gaz ENARGAS a émis la Résolution 421/2025, publiée au Journal Officiel le 1er juillet 2025, approuvant de nouvelles grilles tarifaires pour la société.

  • Ajustement mensuel automatique : Les tarifs seront désormais mis à jour chaque mois selon la formule définie dans la Résolution 241/2025 du Bureau de l'Énergie et approuvée par la Résolution 350/2025 d'ENARGAS. La formule accorde un poids de 50 % à l'Indice national des prix à la consommation (IPC) et 50 % à l'Indice des prix de gros (IPIM). La première application entraîne une augmentation tarifaire de 0,62 %.
  • Augmentation liée à la révision quinquennale : Une hausse supplémentaire pour les services de transport est introduite conformément à l'article 5 de la Résolution 256/2025 d'ENARGAS. Le dépôt ne précise pas le pourcentage de cette composante.

La société indique que ces ajustements s'appliquent à son activité réglementée de transport de gaz et ont été communiqués comme un fait important aux marchés financiers argentins. Aucune information financière, opérationnelle ou prévisionnelle supplémentaire n'a été incluse.

Transportadora de Gas del Sur S.A. (TGS) hat ein Formular 6-K eingereicht, um bekanntzugeben, dass die argentinische Gasregulierungsbehörde ENARGAS die Resolution 421/2025 erlassen hat, die am 1. Juli 2025 im Amtsblatt veröffentlicht wurde und neue Tarifpläne für das Unternehmen genehmigt.

  • Automatische monatliche Anpassung: Die Tarife werden nun monatlich anhand der in der Resolution 241/2025 des Energieministeriums festgelegten Formel aktualisiert, die durch die ENARGAS-Resolution 350/2025 genehmigt wurde. Die Formel gewichtet den nationalen Verbraucherpreisindex (IPC) mit 50 % und den Großhandelspreisindex (IPIM) mit 50 %. Die erste Anwendung führt zu einer Tariferhöhung von 0,62 %.
  • Fünfjahresüberprüfungserhöhung: Gemäß Abschnitt 5 der ENARGAS-Resolution 256/2025 wird eine zusätzliche Erhöhung für Transportdienstleistungen eingeführt. Die Einreichung nennt keinen prozentualen Wert für diesen Bestandteil.

Das Unternehmen gibt an, dass diese Anpassungen für sein reguliertes Gastransportgeschäft gelten und als wesentliche Information an die argentinischen Kapitalmärkte kommuniziert wurden. Weitere finanzielle, operative oder prognostische Informationen wurden nicht bereitgestellt.

Positive
  • Automatic monthly tariff adjustment using 50 % CPI and 50 % IPIM indices provides recurring inflation pass-through.
  • Immediate 0.62 % tariff increase effective July 2025 under the new formula.
  • Additional transportation-service increase resulting from the five-year tariff review (ENARGAS Res. 256/2025).
Negative
  • None.

Insights

TL;DR – Tariff framework shifts to monthly indexation, giving TGS modest (0.62 %) but recurring inflation pass-through and an extra long-term hike.

From an earnings perspective, ENARGAS Resolution 421/2025 is positive. The 0.62 % uplift is small in isolation, yet the key takeaway is the automatic monthly indexation tied to Argentine inflation indicators. In a high-inflation economy, this mechanism should stabilise real cash flows and protect margins without requiring ad-hoc negotiations. Additionally, the still-unquantified increase stemming from the five-year tariff review could provide a step change in revenue once details are published. Because the filing lacks volume or peso impact data, the precise uplift cannot be modelled, but the regulatory signal lowers earnings-volatility risk and has favourable valuation implications.

TL;DR – Resolution inaugurates predictable CPI/IPIM pass-through, reducing regulatory lag risk for TGS.

The move aligns gas-transport tariffs with standard cost-recovery principles: frequent, formula-based adjustments and periodic base-rate resets. For investors, this signals a more transparent regime and narrows political-interference risk. However, initial adjustment of 0.62 % suggests that monthly formulae may lag behind Argentina’s double-digit inflation unless compounded. The companion five-year review increase could compensate, but its absence of published magnitude warrants monitoring. Overall, the change is incrementally positive for regulatory certainty.

Transportadora de Gas del Sur S.A. (TGS) ha presentato un Modulo 6-K per annunciare che il regolatore del gas argentino ENARGAS ha emesso la Risoluzione 421/2025, pubblicata nella Gazzetta Ufficiale il 1° luglio 2025, approvando nuove tariffe per la società.

  • Aggiornamento automatico mensile: Le tariffe saranno ora aggiornate ogni mese utilizzando la formula prevista dalla Risoluzione 241/2025 dell'Ufficio Energia e approvata dalla Risoluzione 350/2025 di ENARGAS. La formula attribuisce un peso del 50% all'Indice Nazionale dei Prezzi al Consumo (IPC) e del 50% all'Indice dei Prezzi all'Ingrosso (IPIM). La prima applicazione comporta un aumento tariffario dello 0,62%.
  • Aumento per revisione quinquennale: Viene introdotto un incremento aggiuntivo per i servizi di trasporto ai sensi della Sezione 5 della Risoluzione 256/2025 di ENARGAS. La comunicazione non indica la percentuale di questo aumento.

La società dichiara che tali adeguamenti si applicano al suo business regolamentato di trasporto gas e sono stati comunicati come fatto rilevante ai mercati finanziari argentini. Non sono state fornite ulteriori informazioni finanziarie, operative o previsioni.

Transportadora de Gas del Sur S.A. (TGS) ha presentado un Formulario 6-K para anunciar que el regulador de gas argentino ENARGAS emitió la Resolución 421/2025, publicada en el Boletín Oficial el 1 de julio de 2025, aprobando nuevas tarifas para la empresa.

  • Ajuste automático mensual: Las tarifas se actualizarán cada mes utilizando la fórmula establecida en la Resolución 241/2025 de la Oficina de Energía y aprobada por la Resolución 350/2025 de ENARGAS. La fórmula asigna un 50 % de peso al Índice Nacional de Precios al Consumidor (IPC) y un 50 % al Índice de Precios Mayoristas (IPIM). La primera aplicación resulta en un aumento tarifario del 0,62 %.
  • Aumento por revisión quinquenal: Se introduce un incremento adicional para los servicios de transporte conforme a la Sección 5 de la Resolución 256/2025 de ENARGAS. La presentación no especifica el porcentaje de este componente.

La empresa indica que estos ajustes aplican a su negocio regulado de transporte de gas y fueron comunicados como hecho relevante a los mercados de capitales argentinos. No se incluyó información financiera, operativa o de orientación adicional.

Transportadora de Gas del Sur S.A. (TGS)는 아르헨티나 가스 규제 기관인 ENARGAS가 2025년 7월 1일 관보에 게재된 421/2025 결의안을 발행하여 회사의 새로운 요금표를 승인했다고 6-K 양식을 통해 발표했습니다.

  • 자동 월별 조정: 요금은 에너지국 결의안 241/2025에 명시된 공식에 따라 매월 업데이트되며, ENARGAS 결의안 350/2025에 의해 승인되었습니다. 이 공식은 전국 소비자 물가 지수(IPC)에 50%, 도매 물가 지수(IPIM)에 50%의 가중치를 부여합니다. 첫 적용 시 0.62% 요금 인상이 발생합니다.
  • 5년 주기 검토 인상: ENARGAS 결의안 256/2025 제5조에 따라 운송 서비스에 추가 인상이 도입됩니다. 제출 서류에는 이 구성 요소의 비율이 명시되어 있지 않습니다.

회사는 이러한 조정이 규제된 가스 운송 사업에 적용되며 아르헨티나 자본 시장에 중대한 사실로 통지되었다고 밝혔습니다. 추가적인 재무, 운영 또는 가이던스 정보는 포함되지 않았습니다.

Transportadora de Gas del Sur S.A. (TGS) a déposé un formulaire 6-K pour annoncer que le régulateur argentin du gaz ENARGAS a émis la Résolution 421/2025, publiée au Journal Officiel le 1er juillet 2025, approuvant de nouvelles grilles tarifaires pour la société.

  • Ajustement mensuel automatique : Les tarifs seront désormais mis à jour chaque mois selon la formule définie dans la Résolution 241/2025 du Bureau de l'Énergie et approuvée par la Résolution 350/2025 d'ENARGAS. La formule accorde un poids de 50 % à l'Indice national des prix à la consommation (IPC) et 50 % à l'Indice des prix de gros (IPIM). La première application entraîne une augmentation tarifaire de 0,62 %.
  • Augmentation liée à la révision quinquennale : Une hausse supplémentaire pour les services de transport est introduite conformément à l'article 5 de la Résolution 256/2025 d'ENARGAS. Le dépôt ne précise pas le pourcentage de cette composante.

La société indique que ces ajustements s'appliquent à son activité réglementée de transport de gaz et ont été communiqués comme un fait important aux marchés financiers argentins. Aucune information financière, opérationnelle ou prévisionnelle supplémentaire n'a été incluse.

Transportadora de Gas del Sur S.A. (TGS) hat ein Formular 6-K eingereicht, um bekanntzugeben, dass die argentinische Gasregulierungsbehörde ENARGAS die Resolution 421/2025 erlassen hat, die am 1. Juli 2025 im Amtsblatt veröffentlicht wurde und neue Tarifpläne für das Unternehmen genehmigt.

  • Automatische monatliche Anpassung: Die Tarife werden nun monatlich anhand der in der Resolution 241/2025 des Energieministeriums festgelegten Formel aktualisiert, die durch die ENARGAS-Resolution 350/2025 genehmigt wurde. Die Formel gewichtet den nationalen Verbraucherpreisindex (IPC) mit 50 % und den Großhandelspreisindex (IPIM) mit 50 %. Die erste Anwendung führt zu einer Tariferhöhung von 0,62 %.
  • Fünfjahresüberprüfungserhöhung: Gemäß Abschnitt 5 der ENARGAS-Resolution 256/2025 wird eine zusätzliche Erhöhung für Transportdienstleistungen eingeführt. Die Einreichung nennt keinen prozentualen Wert für diesen Bestandteil.

Das Unternehmen gibt an, dass diese Anpassungen für sein reguliertes Gastransportgeschäft gelten und als wesentliche Information an die argentinischen Kapitalmärkte kommuniziert wurden. Weitere finanzielle, operative oder prognostische Informationen wurden nicht bereitgestellt.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 

 

Date of Report (Date of earliest event reported): June 30, 2025

 

Eureka Acquisition Corp
(Exact name of registrant as specified in its charter)

 

Cayman Islands   001-42152   N/A
(State or other jurisdiction   (Commission File Number)   (IRS Employer
of incorporation)       Identification Number)

 

14 Prudential Tower

Singapore 049712

(Address of principal executive offices)

 

(+1) 949 899 1827

(Registrant’s telephone number, including area code)

 

 

Former name or former address, if changed since last report.)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act.

 

Title of each class   Trading Symbol   Name of each exchange on which registered
Units, consisting of one Class A ordinary share, $0.0001 par value, and one Right to acquire one-fifth of one Class A ordinary share   EURKU   The Nasdaq Stock Market LLC
Class A ordinary shares, par value $0.0001 per share   EURK   The Nasdaq Stock Market LLC
Rights, each whole right to acquire one-fifth of one Class A ordinary share   EURKR   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 

 

 

 

 

Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

 

On June 30, 2025, Eureka Acquisition Corp, a Cayman Islands exempted company (the “Company”) held an extraordinary general meeting in lieu of an annual meeting of shareholders (the “Extraordinary General Meeting”).

 

At the Extraordinary General Meeting, the shareholders of the Company approved the proposal (the “Charter Amendment Proposal”) to amend the Company’s Second Amended and Restated Memorandum and Articles of Association (the “Charter“), which provided that the Company has until July 3, 2025 to complete a business combination, and may elect to extend the period to consummate a business combination up to two times, each by an additional three-month extension, for a total of up to six months to January 3, 2026, be deleted in their entirety and the substitution in their place of the Third Amended and Restated Memorandum and Articles of Association (the “Amended Charter”) to provide that he Company has until July 3, 2025 to complete a business combination, and may elect to extend the period to consummate a business combination up to 12 times, each by an additional one-month extension (the “Monthly Extension”), for a total of up to 12 months to July 3, 2026.

 

A copy of the Amended Charter is attached to this Current Report on Form 8-K as Exhibit 3.1 and is incorporated herein by reference. The disclosures set forth in this Item 5.03 are intended to be summaries only and are qualified in their entirety by reference to the Amended Charter.

 

Item 5.07. Submission of Matters to a Vote of Security Holders.

 

On May 23, 2025, the record date of the Shareholder Meeting, there were 6,208,000 Class A ordinary shares, par value $0.0001 per share (the “Class A Ordinary Shares”), and 1,437,500 Class B ordinary shares, par value $0.0001 per share (the “Class B Ordinary Shares”), issued and outstanding, respectively, voting as a single class, approximately 83.8% of which were represented in person or by proxy at the Extraordinary General Meeting.

 

The final results for the matter submitted to a vote of the Company’s shareholders at the Extraordinary General Meeting are as follows:

 

1. The Charter Amendment Proposal

 

The shareholders approved the proposal to amend the Company’s Charter to provide that the Company has until July 3, 2025 to complete a business combination, and may elect to extend the period to consummate a business combination up to 12 times, each by an additional one-month extension, for a total of up to 12 months to July 3, 2026. The voting results were as follows:

 

FOR   AGAINT   ABSTAIN
4,819,231   1,588,750   1,500

 

2. The Auditor Appointment Proposal

 

The shareholders approved the proposal to ratify the engagement of Marcum Asia CPAs LLP to serve as the Company’s independent registered public accounting firm for the year ending September 30, 2024 and to approve ratify the engagement of Marcum Asia CPAs LLP to serve as the Company’s independent registered public accounting firm for the year ending September 30, 2025. The voting results were as follows: 

 

FOR   AGAINT   ABSTAIN
4,820,731   1,588,750   0

 

Item 8.01. Other Events.

 

In connection with the votes to approve the Charter Amendment Proposal, 3,038,722 Class A Ordinary Shares of the Company were rendered for redemption. As a result, the Company has 3,169,278 Class A Ordinary Shares and 1,437,500 Class B Ordinary Share issued and outstanding, respectively.

 

1

 

Item 9.01 Financial Statements and Exhibits.

 

Exhibit No.   Description of Exhibits
3.1   Third Amended and Restated Memorandum and Articles of Associate, dated June 30, 2025.
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

2

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  Eureka Acquisition Corp
   
  By: /s/ Fen Zhang
  Name:  Fen Zhang
  Title: Chief Executive Officer
     
Date: July 1, 2025    

 

 

3

 

 

FAQ

What did ENARGAS Resolution 421/2025 change for TGS (NYSE:TGS)?

It approved new tariff charts that introduce an automatic monthly adjustment formula and incorporate increases from the five-year tariff review.

How much is the first monthly tariff adjustment for TGS?

The first application of the CPI/IPIM formula results in a 0.62 % increase.

Which inflation indices are used in TGS’s new tariff formula?

50 % Argentine Consumer Price Index (IPC) and 50 % Argentine Wholesale Price Index (IPIM).

Is there an additional increase beyond the 0.62 % adjustment?

Yes. Tariffs also rise due to the five-year transportation review under ENARGAS Resolution 256/2025, though the magnitude is not specified.

When were the new tariff charts published?

They were published in the Argentine Official Gazette on 1 July 2025.
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