Mamata Machinery stock jumps 10% after securing European patent for cross-sealing technology

SYNOPSIS: Mamata Machinery secured a European patent for its proprietary cross-sealing technology, enabling wider commercialisation of its advanced packaging solutions and strengthening its technology leadership across global flexible packaging markets.

During Friday’s trading session, one of the leading machinery solution providers in the flexible packaging industry surged nearly 10 percent on BSE, after the company announced securing a European patent for its invention titled “A Cross Sealing Device”.

With a market cap of Rs. 998 crores, shares of Mamata Machinery Limited were trading in the green at Rs. 405.65 on BSE, up by around 6 percent, compared to its previous closing price of Rs. 383.85. The stock has delivered negative returns of around 23 percent in the last six months, and has fallen by over 5 percent in the last one month.

What’s the News

As per its latest regulatory filing, Mamata Machinery Limited announced that it has been granted a patent in the EU for its invention titled “A Cross Sealing Device” by the European Patent Office.

The patented cross-sealing technology has been developed in-house by Mamata for the sealing mechanism used in its advanced packaging machines. With the grant of the EU patent, the company is now positioned to commercialise this proprietary sealing solution across the European market, further strengthening its position as a technology-driven player in global flexible packaging machinery.

Earlier, the same sealing technology on its VFFS machine had already been granted patent protection in India on 28th October 2024 and in the United States on 11th March 2025.

Financials & More

Mamata Machinery reported a significant growth in its revenue from operations, showing a year-on-year increase of around 25 percent from Rs. 42.79 crores in Q2 FY25 to Rs. 53.37 crores in Q2 FY26. Likewise, its net profit decreased during the same period from Rs. 4.65 crores to Rs. 4.53 crores, representing a marginal decline of nearly 3 percent YoY. The company will announce financial results for Q3 FY26 on 31st January 2026.

Mamata Machinery Limited is engaged in the business of designing, manufacturing, and exporting a comprehensive range of machines that support the complete flexible packaging value chain, from film extrusion to bag & pouch making to completely automated packaging systems.

The company is India’s leading converting machinery player and amongst the top 5 globally, while also being a leading domestic player in packaging machinery. It has over 5,000 installations worldwide, supplies machinery to 80+ countries, and derives more than 71 percent of its topline from exports.

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