Unigroup Guoxin Microelectronics Board Backs 500-700 Million Yuan A-Share Buyback as Stock Gains 2.5%

Unigroup Guoxin Microelectronics' board approved a plan to repurchase A shares for 500 million yuan to 700 million yuan, or $75.21 million to $105.29 million, the company said. The future of trading reported that shares of the China-based integrated circuit chip design and service group rose 2.5% to 49.15 yuan.

Unigroup Guoxin's Buyback Plan and Stock Reaction

The buyback covers A shares of Unigroup Guoxin Microelectronics, which designs integrated circuits and provides chip services. The board approved the repurchase proposal at a range of 500 million yuan to 700 million yuan.

The stock climbed 2.5% to 49.15 yuan in its second consecutive rising session, putting it on course for its biggest one-day percentage gain since October 23. The CES CN Semiconductor Index fell 2.7% over the same period.

Year-to-date, Unigroup Guoxin Microelectronics shares are down 37.9%, while the benchmark CSI300 Index is down 13.3%. The company publishes information about its products and services on its own website.

Buybacks Elsewhere: Columbia, Elumeo, Commerzbank and Symrise

Other companies have also disclosed buyback activity. Columbia Banking System announced a new $1.2 billion share repurchase program and reported expanded net interest margins on its Q3 2026 earnings call, The Motley Fool reported on November 3.

Elumeo SE repurchased 5,951 shares between October 26 and 30, 2026, bringing total repurchases through October 30 to 10,232 shares, FinanzNachrichten.de reported on November 2. Commerzbank AG bought 3,316,027 shares from October 26 to 30, taking cumulative purchases since September 4, 2026, to 21,268,730 shares, FinanzNachrichten.de reported the same day.

Symrise AG completed its buyback program, repurchasing 78,429 shares between October 26 and 28, 2026. The program, which began in February 2026, totaled 4,863,147 shares at a weighted average price of EUR 82.25, or 3.5% of its share capital, FinanzNachrichten.de reported on November 2.

What Comes Next for the Unigroup Guoxin Buyback

The board's approval of the repurchase proposal is the step the company disclosed. The buyback range runs from 500 million yuan to 700 million yuan, equivalent to $75.21 million to $105.29 million at a rate of $1 to 6.6480 Chinese yuan renminbi.