MRPL wins CESTAT order, clears ₹616.82 crore risk in 2026

What MRPL disclosed to stock exchanges

Mangalore Refinery and Petrochemicals Limited (MRPL) said it received a favourable final order from the Customs Excise and Service Tax Appellate Tribunal (CESTAT), Bangalore, in a long-running customs classification dispute. The company received the communication on 13 May 2026 at 02:10 PM. MRPL disclosed the development to stock exchanges on 14 May 2026 under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The dispute relates to the customs classification of imported “Reformate” during October 2015 to February 2017. The Customs Department’s position had created a large demand and a contingent liability for MRPL. The tribunal’s final order allows MRPL’s appeal and opens the route for a refund claim under the Customs Act, 1962.

The dispute: classification of imported Reformate

MRPL said it had classified the imported goods under Customs Tariff Heading (CTH) 27075000. The Customs Department contended the correct classification should be CTH 27101219. Based on that reclassification, the department directed payment of differential duties and related levies. The dispute covered imports made over roughly 17 months, from October 2015 to February 2017. Such classification disputes typically turn on product description and tariff interpretation, because different headings can attract different duty treatment. In this case, the department’s view led to a demand that included duty, interest, penalty, and a redemption fine. MRPL challenged the department’s order and moved the appellate process to CESTAT.

Breakdown of the Customs Department’s ₹616.82 crore demand

The Customs Department raised a total demand of ₹616.82 crore on MRPL, combining multiple components. MRPL’s disclosure listed the differential basic customs duty as ₹212.11 crore. It also included applicable interest of ₹46.30 crore, a penalty of ₹258.41 crore, and a redemption fine of ₹100 crore. The demand, as stated, aggregated to ₹616.82 crore.

Amount appropriated during investigation

MRPL said that during the course of investigation, the Customs Department appropriated an amount of ₹212.53 crore deposited by the company under protest. The department adjusted this deposit against the differential duty and other levies. This deposited amount is distinct from the differential duty figure shown in the demand table, and MRPL’s disclosure treats the ₹212.53 crore as the amount eligible for refund after the CESTAT outcome. The fact that the deposit was made “under protest” matters for how the company pursues the refund process under the Customs Act, 1962. The appropriation also meant MRPL had cash outflow already tied up in the dispute while the appeal was pending.

CESTAT’s final order and the appeal details

MRPL filed an appeal before the Hon’ble CESTAT, Bangalore, challenging the department’s order-in-original dated 16.09.2019. The order-in-original was passed by the Commissioner of Customs, Mangaluru, and referenced as Order-in-Original No. MLR-CUSTOM-000-COM-005-19-20. MRPL said CESTAT allowed its appeal vide Final Order No. 20625/2026. The order was stated to grant “consequential relief, if any, as per law.” MRPL also noted that cross objections filed by the department, Customs Cross Objections No. 20153 of 2020, were part of the proceedings. These were addressed in the matter under Customs Appeal No. 21090 of 2019.

What the order means for MRPL’s cash flows and liabilities

MRPL said the final order makes it eligible to seek a refund of ₹212.53 crore that was paid under protest and appropriated by the department. Separately, the company said the contingent liability of ₹616.82 crore, which had been reflected on its books, stands extinguished following the tribunal’s order. In practical terms, the refund eligibility relates to the cash already deposited, while the extinguishment relates to the broader potential outflow represented by the full demand. MRPL also stated that no aberrations, non-compliances, penalties, or restrictions were identified or imposed pursuant to this communication.

Next procedural step: refund application under Customs Act, 1962

MRPL said it will file a refund application under the provisions of the Customs Act, 1962 within the prescribed statutory timeline. The company’s disclosure did not provide a specific date for filing or an expected date for receipt of refund. It also did not indicate any further litigation step in the same filing. Refund processing timelines can depend on procedural checks and documentation required by the department, but MRPL’s statement is limited to the intent to file within the time allowed.

Stock snapshot and recent return profile

In the market data shown alongside the disclosure, Mangalore Refinery & Petroleum was quoted at ₹153.46, down ₹2.17 (1.39%). The historical return table in the same context showed: 1 day -1.39%, 5 days -2.12%, 1 month -10.18%, 6 months -11.62%, 1 year +16.22%, and 5 years +223.07%. These figures reflect price performance over different windows and provide context on recent volatility versus longer-term returns. MRPL’s filing itself focused on the legal outcome and financial implications, rather than commenting on price movements.

Why this development matters for investors

From MRPL’s disclosure, the key market-relevant points are the size of the contingent liability that is now stated to be extinguished and the potential inflow from a refund claim. A tribunal order that removes a large demand can change how investors view litigation overhang and the visibility of future cash flows. At the same time, MRPL’s next step is procedural: filing a refund claim under the Customs Act, 1962, and the company has not stated a timeline for receipt. The disclosure also anchors the issue to a defined period (October 2015 to February 2017) and a specific tariff classification question, which helps investors map the matter to a closed historical window rather than an open-ended operational risk.

Conclusion

MRPL’s favourable CESTAT final order in the Reformate classification dispute brings closure to a ₹616.82 crore customs demand disclosed by the company. MRPL said it is eligible to seek a refund of ₹212.53 crore paid under protest and that the broader contingent liability stands extinguished. The next confirmed step is the filing of a refund application under the Customs Act, 1962 within the statutory timeline. Investors are likely to track the refund process and any subsequent official communication from the company as the matter progresses from tribunal outcome to execution.