Exhibit (d)(4)

June 28, 2021
Board of Directors
IEC Electronics Corp.
105 Norton Street
Newark, NY 14513
Attn: Jeff Schlarbaum, President, CEO and Director
Dear Mr. Schlarbaum:
Creation Technologies Inc. (“Creation”) is pleased to submit this best and final non-binding indication of interest (this “Proposal”) to acquire IEC Electronics Corporation (“IEC” or the “Business”) (the “Proposed Transaction”).
We sincerely appreciate your taking the time to facilitate our preliminary business diligence, both virtually and in-person, by engaging in customer and program reviews, providing facility tours in Upstate New York and New Mexico, and granting information access via a virtual data room. We continue to be impressed with the direction that you and your team have taken IEC since 2015 and appreciate your continued vision for the business. We also recognize that IEC has diligently cultivated a set of blue-chip customers in the end markets that we consider to be the most profitable and conducive to long-term relationships. We believe that the Proposal outlined in this letter presents a compelling opportunity for IEC stockholders to realize full value for their IEC shares.
STRATEGIC RATIONALE
Creation was founded in 1991 and currently has ten manufacturing facilities and two design centers, located in the United States, Canada, Mexico and China. Our 3,100 employees offer exceptional quality and performance to over 100 customers in a variety of industries, with a focus on military and aerospace, medical devices and tech industrial.
Creation was acquired by Lindsay Goldberg in August 2019. Lindsay Goldberg is a private investment firm that manages approximately $17 billion of capital commitments across five funds. The firm specializes in partnering with families, founders and management teams seeking to actively build their businesses with a long-term perspective on value creation. Consistent with this strategy, Lindsay Goldberg’s fund has a 20-year holding period, enabling the firm to participate in the long-term growth of its portfolio companies. The firm has completed over 260 follow-on investments across 55 portfolio companies since 2001, deploying approximately 45% of its equity in the years following the initial platform investment. The Proposed Transaction is entirely consistent with this approach.
Lindsay Goldberg recognizes the growing value in the electronic manufacturing services industry, particularly for providers of high-complexity, low-to-medium volume electronics with a customer service focus. The firm supports Creation’s desire to acquire leading businesses in this market, as evidenced by our May 2020 acquisition of Applied Technical Services, a two-facility provider with longstanding relationships in the aerospace and defense, medical and industrial markets.
Vancouver Mexicali Denver Dallas St. Peter Milwaukee Mississauga Toronto Changzhou Shenzhen
2020, 2019, 2018, 2017, 2016 & 2015 Winner of coveted Circuits Assembly Awards for Service Excellence
www.creationtech.com