H&T Presspart

 x Sunhat

6

min

How H&T Presspart Improved Their EcoVadis Ratings with Sunhat

Published on

28 Oct 2026

In conversation with the

H&T Presspart

team

How H&T Presspart Improved Their EcoVadis Ratings with Sunhat Sunhat Brand Assets Yellow
Sunhat Brand Assets Yellow

H&T Presspart is a leading developer and manufacturer of drug delivery devices and components. With more than 50 years of experience, the company is recognized for its expertise, quality, and innovation across the pharmaceutical industry. Through a broad portfolio of components, device solutions, and services, H&T Presspart partners with customers to deliver exceptional experiences and accelerate the path to market for drug-device programs.

Industry

Pharma (H&T Presspart)

Company size

900+ (H&T Presspart)

FTE

Headquarters

Düsseldorf, Marsberg (H&T Presspart)

Revenue

500+ Mio. Euro (Heitkamp & Thumann Group)

Table of Contents

Case name

What

H&T Presspart

achieved with Sunhat:

+11, +12, +15

points gained at the three sites in one assessment cycle

Bronze → Gold

one site jumped two medal tiers in a single cycle

One-click

swap one document and it updates across all EcoVadis questions that use it, in seconds

Challenge

Three H&T Presspart sites are assessed by EcoVadis individually, each as its own business with a strong groupwide compliance system, incl. Code of Conduct, but also with primary site-focused documentation. The team strived for two things: a precise read on where their ESG practices could improve and evidence that stays consistent across the H&T Presspart Division, including all three sites.

Solution

Sunhat's gap analysis turns EcoVadis feedback into a clear list of the gaps to close for a higher score, each paired with a concrete suggestion for how to close it.

The Proof Platform

  • holds the documentation for all three sites in one Proof Library, so evidence stays harmonised,
  • helps to share best practices across sites, and
  • exchanges documents that are used for many questions in three clicks instead of changing it question by question.

The Situation

H&T Presspart's Sustainability Strategy

H&T Presspart supplies drug delivery devices and components to pharmaceutical companies worldwide, a market where sustainability performance, trust and cooperation are of high materiality. EcoVadis came in as a customer request already in 2020 and individually for all sites, but this did not stay that way. As the company developed its sustainability strategy and began preparing for CSRD, the aim became to bring strategy, CSRD and day-to-day ESG practice together to harmonize processes, reporting, actions and policies across the H&T Presspart sites.

The comprehensive structure of the EcoVadis questionnaire is what made it a genuinely useful platform: The rating assesses how a company manages ESG topics and returns concrete feedback on where practices can be strengthened. Although EcoVadis gives extended feedback on the scoring and what they would like to see, the challenge is year by year to read that feedback precisely and know how to act on it across a division where each site stands on its own.

‍

The Challenge

Three Sites, Three Assessments, One Standard to Build

EcoVadis assesses each H&T Presspart site on its own, reflecting strongly how the sites are managed. Each one operates with a good deal of independence, so most of the evidence naturally sits close to where the work happens.

Each site has built its own EcoVadis practice, with real strengths of its own. What was harder to see from inside one site was exactly where to focus next. The site experts and colleagues who own the evidence brought broad, cross-functional expertise, carrying HSE and quality alongside sustainability. Turning that expertise into precise answers, topic by topic and question by question, takes a specialist focus that a broad role does not always have room for.

The sites also worked side by side rather than together, each finding its own way to the same answers. Without an easy way to compare notes, that meant solving similar questions more than once across the division.

There was a practical side too: Marc Severin, who leads the EcoVadis project across the division, works with documents that recur throughout the questionnaire. Whenever one changed, such as the ESG policy, the new version had to be attached again to numerous questions.

‍

The Sunhat Moment

Clear Priorities and One Shared Documentation Standard

What improved first was focus. Instead of interpreting the full questionnaire, the team received a gap analysis that turned EcoVadis feedback into a ranked list of the gaps to close for a higher score, each with a concrete suggestion for how to close it.

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Those improvements were built to last beyond the rating. With the Sunhat team, H&T Presspart enhanced their ESG policy and extended the divisional report along CSRD standards, describing practices the company genuinely runs. Both now feed into its CSRD preparation.

With the documentation in one Proof Library, harmonization followed. Each site still owns its own evidence but can also directly see best practices and examples across the division.

Working through the questionnaire has changed, too. A document used for many questions is now exchanged in three clicks instead of question by question. Alison Quilliam, who manages the evidence at the Blackburn site, notes that this keeps the documentation always ready rather than merely stored:

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The team also points to the people behind the platform: H&T Presspart works with Sunhat experts who know EcoVadis in depth, respond quickly, and tailor their recommendations to how the company actually operates.

‍

‍The Results

Every Site Moved up a Tier, and the Division Now Has One United Process

In the most recent cycle, all three sites improved: +11 points (Bronze to Silver), +12 (Silver to Gold) and +15 (Bronze to Gold).

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Additional results:

  • A clear list of gaps to close: the gap analysis ranks what is missing for a higher score and gives a concrete suggestion for closing each gap. ‍
  • A divisional ESG policy and report built on CSRD logic: created once, used by all three sites, and feeding directly into CSRD preparation. ‍
  • Harmonised documentation across three sites: each site sees which document produced the strongest result elsewhere, so improvements travel. ‍
  • Document exchange in three clicks instead of changing it for each individual question: updated versions stay linked everywhere they are used. ‍
  • Each cycle starts further along: with the standard in place, the next gap analysis feeds straight into the next list of gaps to close.

For H&T Presspart, the value of the cycle is not only the medal. The practices behind the improvements now sit in the company, in a structure the sustainability team will keep using well beyond EcoVadis.

EcoVadis scores up 11 to 15 points across three sites

Achieved in one assessment cycle, with one site moving from Bronze straight to Gold.

A clear list of gaps to close, not a questionnaire to interpret

EcoVadis feedback becomes ranked gaps for a higher score, each paired with a concrete suggestion for closing it.

One Proof Library for all three sites

Each site still owns its own evidence, and can see what already worked elsewhere in the division, so best practice travels instead of staying local.

Document updates reach various questions in three clicks

Swap one document once and it is exchanged everywhere it is used, instead of question by question.

“Sunhat's gap analysis helped us to set clear ESG improvement priorities and develop site-specific action roadmaps."

Marc Severin
Divisional Sustainability Manager and Project Lead EcoVadis

"With Sunhat, I can manage the extensive EcoVadis documentation efficiently, in a centralized, transparent, and assessment-ready way."

Alison Quilliam
HSE Officer

"With Sunhat, we have a reliable partner for our EcoVadis assessment: deep expertise and excellent service."

Jan-Philipp Elle
Head of Sustainability

This Could Be Your Success

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Customer success story

The People behind This Story

Learn More about the Platform

These people from the

H&T Presspart

team walked us through the project.

Alison Quilliam
H&T Presspart Blackburn

HSE Officer

Jan-Philipp Elle
H&T Presspart

Head of Sustainability

Marc Severin
H&T Presspart

Divisional Sustainability Manager and Project Lead EcoVadis

It's Time to Prove What You Already Do

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With Sunhat, you verify your evidence once, then reuse it everywhere.
See how you can get there.

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