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ClosedPublished 9 Oct 2026

Penta Fine Ingredients /
Synerzine

Keystone-backed Penta Fine Ingredients buys Synerzine

Buy side: Penta Fine Ingredients
Buy sidePenta Fine Ingredients
Target: Synerzine
TargetSynerzine
Penta Fine Ingredients · 9 Oct 2026Source
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Follow Penta Fine Ingredients Follow Synerzine
Buy side: Penta Fine Ingredients
Buy sidePenta Fine Ingredients
Target: Synerzine
TargetSynerzine
01 / BuyerPenta Fine Ingredients
02 / TargetSynerzine
Source for the buyer and target: Penta Fine Ingredients

For the buyer and target.

“West Caldwell, NJ — October 9, 2026 — Keystone Capital Management, L.P. (“Keystone”) is pleased to announce that its portfolio company, Penta Fine Ingredients, Inc. (“Penta” or the “Company”), a longstanding solutions provider of specialty chemicals and intermediate ingredients serving the flavors, fragrance, and pharmaceutical markets, has completed the acquisition of ICS Georgia, Inc., which operates as Synerzine (“Synerzine”).”

Published 9 Oct 2026

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01

What happened

Penta Fine Ingredients, a Keystone Capital portfolio company, completed the acquisition of Synerzine, an Ellenwood, Georgia supplier of aroma ingredients for the flavor and fragrance industries. [01]

Synerzine offers more than 1,200 aroma ingredients. Judy Pruss, previously President of Synerzine, has been named Chief Commercial Officer of Penta. [01]

02

The source

Everything on this page comes from the source below, quoted word for word.

01
Source · Penta Fine Ingredients

Keystone-backed Penta Fine Ingredients buys Synerzine

This document is the source for the companies, stage and people on this page.

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03

Timeline

Every date the source states, in order, each with the words it comes from. Anything marked ahead is a target the source gives, not something that has happened.

  1. Published by Penta Fine Ingredients

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Deal Web

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Deal Web · 2 firms · 0 peopleHover a name to see how it connects
This dealPenta Fine Ingredients / SynerzineClosed · Published 9 Oct 2026
BuyerPenta Fine IngredientsTargetSynerzine
This dealPenta Fine Ingredients / Synerzine

Closed · Penta Fine Ingredients acquired Synerzine (Closed, published 9 Oct 2026).

Published 9 Oct 2026
Timeline
  1. Published by Penta Fine Ingredients
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Deal Web as a list
  • Penta Fine Ingredients (Buyer) acquired this deal. Penta Fine Ingredients: 1 deal on Carrywatch.
  • Synerzine (Target) target this deal. Synerzine: 1 deal on Carrywatch.