Huawei will present a plan to address British security concerns about its equipment by the end of the first half of this year, a senior company executive said Thursday, following criticism the Chinese firm has not moved fast enough to fix the issues.

British intelligence officials said on Wednesday they had not yet seen a ¡°credible¡± plan by Huawei to resolve issues raised in a critical government report last year, which found that technical and supply-chain problems with the company¡¯s equipment had exposed national telecom networks to new security risks.

Huawei previously said the problems will take three to five years to resolve, and Ryan Ding, head of Huawei¡¯s carrier business group, told reporters Thursday a ¡°global and comprehensive¡± plan was expected to be approved internally by the end of March.