The mailing envelope and letter must contain a clear notation indicating that the enclosed letter is either a “Shareholder-Board of Directors Communication” or an “Interested Party-Board of Directors Communication,” as appropriate. We firff st reviewed proxy statement disclosures of a peer group of similarly-sized United States chemical and plastics companies as a 47 market check with respect to the compensation for our senior executives.

作 为一家美国化学理事会责任关怀 (American Chemistry Council Responsible Care®) 公司和终结塑料废物联盟 （Alliance to End Plastic Waste）的创始成员，我们通过里程碑式的“无意外保证”(No Surprises PledgeSM) 和“ 可持续承诺”，进一步加强我们的承诺。

作 為一家美國化學理事會責任關懷 (American Chemistry Council Responsible Care®) 公司和終結塑膠廢物聯盟 （Alliance to End Plastic Waste）的創始成員，我們通過里程碑式的“無意外保證”(No Surprises PledgeSM) 和“可持續承諾”，進一步加強我們的承諾。