ESS Hires MZ Group for Investor Relations and Shareholder Outreach

The energy storage company aims to strengthen its communication with investors and shareholders.

Apr. 9, 2026 at 2:23pm

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A highly detailed, photorealistic studio still-life image of a sleek, metallic battery cell or energy storage module, lit dramatically with sharp shadows against a clean, monochromatic background, conceptually representing the advanced technology and innovation at the core of ESS's energy storage solutions.ESS's partnership with MZ Group aims to strengthen its communication with investors as the company continues to innovate in the energy storage market.Wilsonville Today

ESS, a leading energy storage solutions provider, has engaged MZ Group, a prominent investor relations and strategic communications firm, to lead its investor relations and shareholder communications program. The partnership aims to enhance ESS's engagement with the investment community and strengthen its overall shareholder outreach efforts.

Why it matters

As ESS continues to grow and expand its energy storage technology, effective investor relations and shareholder communication will be crucial in attracting and retaining investors, as well as ensuring transparency and building trust with the financial markets.

The details

Through this engagement, MZ Group will work closely with ESS to develop and implement a comprehensive investor relations strategy, including organizing investor conferences and non-deal roadshows, managing ESS's online investor relations presence, and facilitating regular communication with the investment community.

  • ESS announced the partnership with MZ Group on April 9, 2026.

The players

ESS

A leading provider of energy storage solutions, focused on developing advanced battery technologies to support the transition to renewable energy.

MZ Group

A prominent investor relations and strategic communications firm that specializes in helping public and private companies enhance their visibility and engagement with the investment community.

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What they’re saying

“We are excited to partner with MZ Group to strengthen our investor relations and shareholder communications efforts. As we continue to grow and expand our energy storage solutions, it is crucial that we maintain open and transparent dialogue with our investors and the broader financial community.”

— Eric Dresselhuys, CEO of ESS

What’s next

ESS and MZ Group plan to host a virtual investor conference in the coming months to provide an update on the company's business and strategic initiatives.

The takeaway

This partnership with MZ Group underscores ESS's commitment to enhancing its investor relations and shareholder communication efforts as it seeks to drive growth and solidify its position in the rapidly evolving energy storage market.