On September 6, Jiahe Food, Yongxin Zhicheng, Haitian Ruisheng and other companies answered some investors' questions on the Shenzhen Stock Exchange Interactive Easy and Shanghai E Interactive Platform.

Jiahe Food [605300]

Q: Are the coffee beans, coffee infusion and spices supplied by the company?

A: Dear investors, Luckin Coffee is one of the company's important customers in the coffee category. Thank you for your attention.

Yongxin Sincerity [688244]

q: hello, does the company have any cooperation with huawei hongmeng system? and what applications are there in data right confirmation ? thank you

A:! The company has always maintained good cooperative ties with Huawei, including providing attack and defense drills and crowd testing services for Huawei. Company E Chunqiu Network Security Laboratory Range System V3.0 has completed compatible mutual certification with Huawei Kunpeng, and other full stack products also have the technology and ability to realize compatible mutual certification with Huawei Kunpeng. At the same time, the company is also actively promoting the testing and docking of full stack products and Hongmeng operating system. If there is any progress in the future, the company will timely fulfill its information disclosure obligations in accordance with relevant regulations. Please pay attention to the relevant announcements of the company at that time. The company is a network and data security enterprise focusing on scientific and technological innovation, and the related products do not involve data rights. Thank you for your attention to the company!

Haitian Ruisheng [688787]

q: see the news released by your company before: Haitian ruisheng join hands with Huawei to build an ecology and accelerate the development of AI applications. Haitian Ruisheng, as a global leader in AI training data, has in-depth cooperative relations with nearly 700 technology giants, scientific research institutions and AI emerging enterprises around the world. It is also the first AI training data company listed on the scientific innovation board in China. may I ask Haitian what business cooperation does ruisheng have with Huawei or Huawei ascension thank you for your reply.

A: Dear investors: Hello, as the company has signed strict confidentiality clauses with some customers, it is inconvenient to reply to specific customer information or cooperation contents. For relevant contents, please refer to the information disclosed by the company in the past. In addition, according to the company's latest semi-annual report for 2023, the number of customers of the company is 881. Thank you for your attention.

Wufangzhai [603237]

Q: Ruixing United Maotai, the introduction of sauce-flavored coffee, by the market, deepen the consumer's mental awareness. Excuse me, 1, wufangzhai what kind of attitude does wufangzhai hold on the cooperation with top brands?

A: Dear investors, hello! Thank you for your attention to the company. In recent years, the brand co-branded product market has been booming year by year, and Wufangzhai has also continued to expand its cooperative brands. The company will seek to establish cooperative relationships with brands with common values and business goals to promote the company's development and innovation. Since 2016, Wufangzhai has cooperated with Disney and other head IP cross-border cooperation, and has incorporated some core elements of Mickey and Marvel in product packaging and new product promotion, attracting the attention of young consumers to a great extent. During the Dragon Boat Festival in 2021, Wufangzhai will cross-border national tour of the glory of the king and launch the "Canyon" gift box with the concept of Dragon Boat Festival, sparks with young players. It will also jointly launch the flying zongzi "foreign zongzi" with brands such as Wuling, Luzhou Laojiao, Xiaocan tea and Ximai in conjunction with Tmall Super Brand Day ". Wufangzhai has successfully drawn the distance from young consumers and is sought after by consumers, especially young consumers. In the future, the company will continue to innovate from advertising creativity, brand co-branding, meta-universe marketing and other perspectives, focusing on creating creative marketing content with memory points and younger, and further promoting the future development of Wufangzhai through continuous innovation of the company's genes. Thank you!

Liyang chip [688135]

q: according to your company's semi-annual report, your company's performance in the second quarter of 23 years reached a new high month-on-month and year-on-year, while other packaging and testing plants declined to varying degrees. is this phenomenon related to the cooperation between your company and Huawei?

A: Dear investors, hello. The company achieved operating income of 244.2087 million yuan in the first half of 2023, of which the operating income in the second quarter of 2023 was 138.8635 million yuan, a new high in a single quarter since the establishment of the company. So far, the company has not yet had direct chip testing cooperation with Huawei, but some of the company's customers are Huawei's suppliers. The company has successfully overcome many kinds of advanced chip testing problems, such as successfully completing the world's first Beidou SoC chip (short message) and realizing mass production. The company has a strong development team in automation equipment hardware. For example, the automatic fingerprint probe station dedicated to mobile phone can cover capacitive fingerprint, optical fingerprint and living fingerprint series products and obtain certain testing advantages. Thank you for your attention and support to the company!

nanotech [688690]

Q: Is the company involved in the development of Huawei chips?

A: Dear investors, hello! The company currently focuses on the supply of core microsphere materials and related technology solution services in the fields of biomedicine, analytical testing, in vitro diagnostics and flat panel display, and does not involve chip research and development. Thank you!

Hong soft technology [688088]

Q: Huawei's mobile phone sales are gradually recovering. Has your company been kicked out of Huawei's supply chain?

A: Dear investors, hello! Huawei is a company customer, thank you for your attention to the company!

Bixing wulian [688671]

Q: What kind of cooperation does the company have with Huawei and Glory? Various places have held successive meetings to study data elements and what promotion will it have on the company's main business?

a: hello, thank you for your attention! The company has no business dealings with Huawei and Glory.

MeiXinSheng [688458]

Q: Can the company's wireless charging technology be applied to Honor, Xiaomi and Huawei series phones?

A: Dear investors, hello! The company's wireless charging field related customers have covered well-known brand manufacturers at home and abroad, but because customer information is a trade secret, due to the principle of confidentiality requirements, the supply of related products should be subject to its official information. Thank you for your understanding and attention!