The U.S. will extend for another 90 days a limited set of exemptions that had protected rural networks and other U.S. customers from a ban on doing business with China’s Huawei Technologies Co., Commerce Secretary Wilbur Ross said Monday.

Some telecom companies in the U.S. are “dependent” on Huawei, and so a 90-day reprieve was deemed appropriate, Ross said in an interview with Fox Business’s Maria Bartiromo. Still, the U.S. also added more than 40 Huawei affiliates to a trade blacklist.

“We’re giving them a little more time to wean themselves off,” he added. Ross said the next deadline will be around Nov. 19. He added that Commerce decided to place 46 more Huawei subsidiaries on its entity list.

The announcement doesn’t address the wider national-security concerns about Huawei and answer the bigger question of whether U.S. chip companies and other major suppliers will be allowed to sell parts to China.

Huawei said in a statement that the temporary relief “does not change the fact that Huawei has been treated unjustly. Today’s decision won’t have a substantial impact on Huawei’s business either way.” The move to add more of Huawei’s affiliates to the so-called Entity List “at this particular time, is politically motivated and has nothing to do with national security,” the company said.

President Donald Trump over the weekend indicated the U.S. was “doing very well with China, and talking” but also suggested he wasn’t ready to sign a trade deal.

U.S. stocks rallied Monday after the Trump administration signaled progress on trade negotiations and Ross announced the extension.

Huawei, China’s largest technology company by sales, has been at the heart of worsening tensions and been called a bargaining chip in thorny trade negotiations between Washington and Beijing. Trump had said he anticipated talking with Chinese President Xi Jinping “very soon” and the Huawei move may sweeten the tone of those discussions.

Huawei, for its part, has been trying to carry on operations in face of U.S. sanctions on the sale of the vital technology. The company this month announced its in-house HarmonyOS, an open-source operating system that could one day serve as a replacement for Google Inc.’s Android if its access to that software is curtailed.

Without Android or the numerous American silicon, technology and consultancy suppliers that Huawei does business with, many of its most promising product lines would either cease their rapid growth or be thwarted entirely.

Rural Areas

The U.S. Commerce Department previously granted a three-month temporary license to Huawei’s U.S. customers shortly after the Trump administration blacklisted the Chinese company. That allowed telecom carriers in rural areas to continue using Huawei equipment and Google to provide only key Android security updates to Huawei phones.

The latest extension came after Trump met in July with the chief executives of key Huawei suppliers from Alphabet Inc.’s Google and Broadcom Inc. to Intel Corp. and Qualcomm Inc. to discusseconomic issues including a possible resumption of sales to Huawei. U.S. companies argued that Huawei will turn to non-American suppliers if sanctions persisted, hurting the U.S. in the long run. But trade talks with Beijing ground to a halt and China refused to resume purchases of American agricultural products.

National Security

The announcement Monday came one day after Trump suggested that Huawei was unlikely to receive another extension, pushing back against news reports about an expected reprieve.

“At this moment, it looks much more like we’re not going to do business,” Trump told reporters on Sunday in New Jersey. “I don’t want to do business at all, because it is a national security threat.”

The president tied trade negotiations with the ongoing situation in Hong Kong, saying that a deal between the U.S. and China would be harder if there’s a violent conclusion to protests there because of concerns raised by U.S. lawmakers.

Earlier this month, the trade war between the two countries intensified as the U.S. announced a next round of 10% tariffs on Chinese imports between Sept. 1 and Dec. 15. China responded with a boycott of American farm products and allowed its currency to weaken, signaling that this can help cushion the tariff blow.