Company: NGVT
Filing Date: 2025-03-20
Form Type: DEFC14A
Source: 0001308179-25-000174
Chunk: 23

Company: Ingevity Corp
Filing Date: 2025-03-20
Form: DEFC14A
Chunk 23
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 public company boards (including Ingevity’s Board). However, a director who is actively employed as a CEO of a public company may not serve on more than three public company boards (including Ingevity’s Board), and a director who serves as an officer (other than CEO) at another public company may not serve on more than four public company boards (including Ingevity’s Board).

| INGEVITY  |  2025 
 Proxy Statement   | 39 |

Board and Corporate Governance Matters Stockholder outreach and engagement Stockholder outreach and engagement We value and are committed to regular, meaningful engagement with our stockholders and other stakeholders, including customers, suppliers, employees and our communities. In 2024, we engaged with stockholders and potential stockholders 252 times via in-person meetings and phone and video calls where we discussed a variety of topics, including capital allocation and leverage, portfolio review, key raw material costs, financial results, and the CEO transition. Senior leadership participated in approximately 70% of these engagements.

| 100+           
 MEETINGS WITH  
 STOCKHOLDERS   
 AT CONFERENCES 
 AND ROADSHOWS  |     | 147             
 OTHER CALLS AND 
 MEETINGS WITH   
 STOCKHOLDERS    |

In 2024, we also attended 14 conferences/roadshows hosted by analysts resulting in over 100 meetings with stockholders or potential stockholders. We also broadcast live audio webcasts of quarterly earnings presentations to keep stockholders informed. How to contact the Board Interested parties, including stockholders, may communicate with all or selected members of the Board as follows:

| Via Email:                      | Via Mail:                  |
| corporatesecretary@ingevity.com | C/O Corporate Secretary    
 Ingevity Corporation       
 4920 O’Hear Ave, Suite 400 
 N. Charleston, SC 29405    |

Correspondence should be addressed to the Board or any individual director(s) or group or committee of directors either by name or title (for example, “Chair of the Board,” “Chair of the Nominating & Governance Committee,” or “All Independent Directors”). All such correspondence will be forwarded as directed, except that we reserve the right not to forward any soliciting or advertising materials or any abusive, threatening, or otherwise inappropriate materials. Code of Conduct Our Code of Conduct applies to all Ingevity-controlled entities and their respective employees, officers and directors, including the Board. It emphasizes our commitment to doing things the