Sky News understands that Victrex will be added to the Investment Association's (IA) new public register on Tuesday, days after withdrawing a resolution seeking the re-election of Andrew Dougal to its board.
Victrex announced last week that Mr Dougal, who chaired Carillion's audit committee for six years prior to its collapse into liquidation, had resigned from the polymer manufacturer's board three days before its annual shareholder meeting.
City sources said Victrex had been warned that it was facing a massive revolt against Mr Dougal's re-election.
Larry Pentz, Victrex's chairman, said last week that it had accepted Mr Dougal's resignation in "consideration of...[the company's] reputation, given the backdrop of an investigation into the events at Carillion".
Prior to that, the company had maintained its public support for its audit committee chairman.
:: Almost 1,000 jobs lost after Carillion collapse
While Mr Dougal did not suffer the formal ignominy of a major protest vote against him, the inclusion of Victrex on the IA register will represent a warning to companies of the risk of failing to pay early heed to shareholders' views ahead of AGMs.
The register carries the names of all companies which either withdraw resolutions or see at least 20% of investors opposing the board on any specific issue.
Being named on the new register, which launched with Government backing last autumn, carries no formal penalty but is intended to spur companies into a greater commitment to corporate transparency and good governance.
To date, more than 20% of the 640-plus companies in the FTSE All-Share index have been listed on the public register.
Mr Dougal's resignation made him the fourth Carillion-related casualty from boardrooms elsewhere in corporate Britain.
Philip Green, the construction group's former chairman, has lost out on a potentially lucrative role at Survitec, a safety equipment manufacturer.
Richard Howson, Carillion's former chief executive, and the ex-finance chief Richard Adam, have both stepped down from public company directorships.
A number of regulators, including the Financial Reporting Council (FRC), are investigating Carillion's demise, while MPs on two select committees have launched a wide-ranging inquiry examining work by pension watchdogs and its auditors.