Major customer-supplier overlap

Hong Kong IPO disclosure precedents · 336 companies, 336 items

Counterparties ranked among the top five customers and/or suppliers acting in both roles during the track record, with transaction amounts, revenue/procurement percentages and margins disclosed.

2026-03-20Prospectus
Guangdong Huayan Robotics Co., Ltd.广东华沿机器人股份有限公司01021.HK

During the Track Record Period, Neura Robotics GmbH and Han’s Laser, two of our top five customers were also our suppliers for manufacturing materials.

Business · p. 180

In 2022, 2023 and 2024 and the nine months ended September 30, 2025, our revenue from Neura Robotics was RMB11.6 million, RMB23.5 million, RMB116.1 million and RMB69.5 million, respectively, accounting for approximately 10.6%, 13.4%, 37.4% and 24.7% of our total revenue in the same period, respectively.

Business · p. 180

Negotiations of the terms of our sales to and purchases from the two overlapping customers/suppliers were conducted on an individual basis and the sales and purchases were neither inter-connected nor inter-conditional with each other.

Business · p. 181
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-20Prospectus
Hangzhou Diagens Biotechnology Co., Ltd.杭州德适生物科技股份有限公司02526.HK

In separate transactions, we also engaged Customer D on a one-off basis to provide conference arrangement and reception services for an academic seminar hosted by our Company in 2024, with the total transaction amount accounted for less than 0.03% of our total purchase in 2024.

Business · p. 200

Our Directors have confirmed that all revenue generated from and purchases made with Customer D were conducted in the ordinary course of business and on normal commercial terms.

Business · p. 200
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-20Prospectus
Epiworld International Co., Ltd.瀚天天成电子科技(厦门)股份有限公司02726.HK

During the Track Record Period, we had five major overlapping customers and suppliers.

Business · p. 167

The total revenue we generated from the overlapping customers and suppliers amounted to RMB357.9 million, RMB791.2 million, RMB180.5 million and RMB68.2 million in 2022, 2023 and 2024 and for the nine months ended September 30, 2025, respectively, and the purchases from the overlapping customers and suppliers amounted to RMB11.2 million, RMB16.6 million, nil and RMB0.1 million in the corresponding years/periods, respectively.

Business · p. 167

Our Directors have confirmed that none of our sales to and purchases from our overlapping customer and supplier during the Track Record Period was inter-conditional, inter-related or otherwise considered as one transaction.

Business · p. 167
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-20Prospectus
Shandong Extreme Vision Technology Co., Ltd.山东极视角科技股份有限公司06636.HK

Customer F/Supplier K, one of the three major telecommunications operators in the PRC, operates a stable and large-scale computing power center and is able to provide high-quality computing power rental services.

Business · p. 174

Our Directors confirm that all of our sales to and purchases from Customer C, Customer E, Customer F/Supplier K, Customer N, Supplier E and Supplier Q were conducted in the ordinary course of business under normal commercial terms and on arm’s length basis.

Business · p. 174
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-18Application Proof
Banma Intelligence Group斑马智能信息技术股份有限公司

Our purchase from SAIC was RMB12.1 million, RMB13.7 million and RMB1.7 million, respectively, accounting for 2.5%, 2.7%, and 0.3% of our total purchase in the same periods, respectively.

Business · p. 176

In 2023, 2024 and 2025, our purchase from AGH was RMB280.8 million, RMB256.9 million and RMB213.1 million, representing 58.4%, 50.5% and 40.7% of our total purchase amount, respectively.

Business · p. 176

Negotiations of the terms of our sales to and purchases from the overlapping customer and supplier are conducted on a case-by-case basis and the purchases are neither interconnected nor inter-conditional with each other.

Business · p. 176
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-16Application Proof
Shanghai Putailai New Energy Technology Group Co., Ltd.上海璞泰来新能源科技集团股份有限公司

Customer I, Supplier A, Supplier C, Supplier H and Supplier K, each being one of our five largest customers or suppliers during at least one period of the Track Record Period, were also our supplier or customers during at least one period of the Track Record Period.

Business · p. 141

For the years ended December 31, 2023, 2024 and 2025, the amount of purchases we made under our procurement arrangements with Customer A amounted to RMB5.0 million, nil and RMB8.2 million, respectively, accounting for 0.1%, nil and 0.1% of our total purchases, respectively.

Business · p. 141

The terms and conditions of the procurement agreements with Customer I were negotiated on an arm’s length basis and were generally in line with the terms and conditions with other comparable suppliers.

Business · p. 141
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-16Prospectus
Zhejiang Galaxis Technology Group Co., Ltd.浙江凯乐士科技集团股份有限公司02729.HK

In 2022, 2023 and 2024 and the nine months ended September 30, 2025, to the best knowledge and belief of our Directors, one of our top five customers in each year/period during the Track Record Period, Customer G, was also our supplier in the respective years, and three of our top five suppliers in each year/period during the Track Record Period, Supplier A, Supplier B, and Supplier E, were also our customers in the respective years/period.

Business · p. 170

In 2022, 2023 and 2024 and the nine months ended September 30, 2025, our sales to and purchases from such suppliers who were also our customers in the respective year/period comprised: (i) sales amounting to RMB43.7 thousand, RMB583.2 thousand, RMB4.9 million and RMB143.3 thousand, respectively, accounting for 0.0%, 0.1%, 0.7% and 0.0% of our total revenue in the respective year/period; and (ii) purchases amounting to RMB48.4 million, RMB46.6 million, RMB110.7 million and RMB19.5 million, respectively, accounting for 6.9%, 7.2%, 22.9% and 7.3% of our total purchases in the respective year/period.

Business · p. 170

Our Directors confirmed that negotiations of the terms of our sales to and purchases from Customer G, Supplier A, Supplier B, and Supplier E as both of our customers and suppliers were conducted on an individual basis and as a result, the sales and purchases were neither connected with nor conditional upon each other.

Business · p. 171
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-13Prospectus
NSING TECHNOLOGIES INC.国民技术股份有限公司02701.HK

In each of the years ended December 31, 2022, 2023 and 2024, the revenue we generated from Customer E amounted to RMB33.0 million, RMB11.4 million and RMB5.3 million, respectively, and the purchases from Customer E amounted to RMB7.5 million, RMB4.3 million and RMB2.1 million in the same years, respectively.

Business · p. 149

Our Directors have confirmed that none of our sales to and purchases from our overlapping customers and suppliers during the Track Record Period was inter-conditional, inter-related or otherwise considered as one transaction.

Business · p. 149

We negotiate the transactions with our overlapping customers and suppliers on an arm’s-length basis with reasonable and fair pricing terms.

Business · p. 149
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-03-06Application Proof
Huaming Power Equipment Co., Ltd.华明电力装备股份有限公司

Customer A, a large-scale energy equipment manufacturing group in China, and Customer E, a leading transformer manufacturer in China, were also suppliers of us during the Track Record Period.

Business · p. 163

During the Track Record Period, our sales to Customer A accounted for 8.7%, 8.7% and 9.9% of our total revenue in 2023, 2024 and 2025, respectively.

Business · p. 163

During the Track Record Period, our sales to Customer E accounted for 3.6%, 3.8% and 3.9% of our total revenue in 2023, 2024 and 2025, respectively.

Business · p. 163
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-27Prospectus
ALSCO Pooling Service Co., Ltd.苏州优乐赛共享服务股份有限公司02649.HK

For the Track Record Period, three of our top five customers, namely, Group A, Customer A and Customer C, were also our suppliers (the "Customers/Suppliers").

Business · p. 241

Our revenue derived from our services to Group A was in the amount of RMB18.1 million, RMB14.7 million, RMB6.1 million and RMB4.5 million, representing 2.8%, 1.9%, 0.7% and 0.8% of our total revenue in each year/period during the Track Record Period, respectively, and our purchase attributable to Group A amounted to RMB21.6 million, RMB46.8 million, RMB30.0 million and RMB13.0 million, representing 3.7%, 7.8%, 4.4% and 3.0% of our total purchase in each year/period during the Track Record Period, respectively.

Business · p. 241

During the Track Record Period, revenue generated from the remaining Customers/Suppliers accounted for 4.8%, 11.0%, 15.7% and 12.8% of our total revenue in each year/period during the Track Record Period.

Business · p. 241
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-27Application Proof
WOLONG ELECTRIC GROUP CO., LTD.卧龙电气驱动集团股份有限公司

During the Track Record Period, we provided HVAC electric drive solutions to HGC Group and Customer B, both of whom were among our major customers and also served as major suppliers.

Business · p. 140

This situation arises from our long-standing business relationships and complementary needs in the supply chain.

Business · p. 141

Our transactions with these overlapping customers and supplier were conducted on arm’s length, mutually independent basis under normal commercial terms.

Business · p. 141
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-27Prospectus
ESTUN AUTOMATION CO., LTD南京埃斯顿自动化股份有限公司02715.HK

Customer D, as one of our five largest customers in 2022 and 2024, from which we purchased core automation components. We integrate the core automation components with our own products.

Business · p. 234

In addition, four of our five largest suppliers in each period during the Track Record Period also procured robotic software and components from us, contributing revenue of RMB8.5 million, RMB44.2 thousand, RMB6.3 thousand and RMB54.8 thousand in 2022, 2023, 2024 and the first nine months of 2025, respectively.

Business · p. 235

According to Frost & Sullivan, this arrangement is common in the industrial robotic solutions market.

Business · p. 235
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-27Application Proof
COL Global Co., Ltd.中文在线集团股份有限公司

During the Track Record Period and up to the Latest Practicable Date, among our top five customers and suppliers in each year/period, we had a total of seven overlapping customers and suppliers.

Business · p. 152

Our Directors confirmed that negotiations of the terms of our sales to and purchases from the above overlapping customer and supplier were conducted independently, and these sales and purchases were independent from one another.

Business · p. 153

As advised by Frost & Sullivan, it is not uncommon to have overlapping customers/suppliers in the industry.

Business · p. 153
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-26Application Proof
Qingdao TGOOD Electric Co., Ltd.青岛特锐德电气股份有限公司

Among our five largest customers during the Track Record Period, Customer A, Customer B, Customer C, Customer D, Customer F and Customers G are also our suppliers.

Business · p. 170

Our aggregate sales amount to certain subsidiaries of Customer B was RMB1,308.1 million, RMB1,418.3 million and RMB861.0 million in 2023, 2024 and the ten months ended October 31, 2025, respectively, accounting for 10.3%, 9.2% and 7.6% of our total revenue for the corresponding periods.

Business · p. 170

According to CIC, overlap between customers and suppliers is not uncommon in the power industry.

Business · p. 172
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-05Prospectus
Beijing Haizhi Technology Group Co., Ltd.北京海致科技集团股份有限公司02706.HK

During the Track Record Period, two entities (Entity C1 and Entity C2) that are controlled by Customer C — one of our five largest customers — acted as both our customers and our suppliers.

Business · p. 286

All of our sales to and purchases from these supplier-customers were conducted in the ordinary course of business under normal commercial terms, consistent with those applied to our other suppliers and on an arm's length basis.

Business · p. 288

In 2022, 2023, 2024 and the nine months ended September 30, 2025, (i) the revenue that we derived from our overlapping customer-suppliers amounted to RMB2.7 million, RMB34.6 million, RMB34.0 million and RMB17.7 million, respectively, amounting to 0.9%, 9.2%, 6.8% and 7.1% of our total revenue, respectively;

Business · p. 288
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-02-05Prospectus
Shenzhen Woer Heat-Shrinkable Material Co., Ltd.深圳市沃尔核材股份有限公司09981.HK

In 2022, 2023, 2024 and the nine months ended September 30, 2025, our sales amount attributable to these suppliers amounted to RMB148.5 million, RMB217.8 million, RMB426.7 million and RMB629.4 million, which accounted for 2.8%, 3.8%, 6.2% and 10.4% of our sales amount, respectively; and our purchase amount attributable to these customers amounted to RMB8.7 million, RMB1.3 million and RMB2.7 million and RMB0.3 million, which accounted for 0.3%, 0.0%, 0.1% and 0.0% of our purchases, respectively.

Business · p. 169

Our Directors confirm that all transactions with Customer B and Customer F were conducted in the ordinary course of business, on normal commercial terms, and were not interconditional.

Business · p. 169

According to F&S, the overlapping of our customers and suppliers is common in the highspeed data communication and electrical power transmission industry, where companies often operate multiple business lines across various parts of the value chain.

Business · p. 169
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-01-30Prospectus
Axera Semiconductor Co., Ltd.爱芯元智半导体股份有限公司00600.HK

During the Track Record Period, certain of our five largest customers were also our suppliers, details of which were explained as below:

Business · p. 215

Customer J, one of our five largest customers in 2022, was also Supplier J, one of our five largest suppliers for each of 2022 and 2023.

Business · p. 215

The overlapping of certain customers and suppliers during the Track Record Period arises from the nature of our customer base and the semiconductor industry ecosystem.

Business · p. 216
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-01-30Prospectus
Ridge Outdoor International Limited乐欣户外国际有限公司02720.HK

Topsun Group, one of our five largest customers in each year or period during the Track Record Period, was also one of our five largest suppliers in each respective periods.

Summary · p. 11

These purchases amounted to RMB83.1 million, RMB33.7 million, RMB48.1 million and RMB20.9 million in 2022, 2023, 2024 and the eight months ended August 31, 2025, respectively, representing 14.2%, 12.8%, 11.2% and 7.8% of our total purchase amounts in the same periods.

Business · p. 191

All of our sales to and purchases from Topsun Group were conducted in the ordinary course of business under normal commercial terms and on an arm’s length basis.

Business · p. 191
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-01-30Prospectus
Montage Technology Co., Ltd.澜起科技股份有限公司06809.HK

During the Track Record Period, we had three overlapping customers and suppliers within our top five customers and suppliers of each year/period of the Track Record Period.

Business · p. 218

The total revenue we generated from the overlapping customers and suppliers amounted to RMB1,596.3 million, RMB716.9 million, RMB1,086.7 million and RMB1,120.3 million in 2022, 2023, 2024 and the nine months ended September 30, 2025, respectively, and the purchases from the overlapping customers and suppliers amounted to RMB939.6 million, RMB109.8 million, RMB214.3 million and RMB151.2 million in 2022, 2023, 2024 and the nine months ended September 30, 2025, respectively.

Business · p. 218

Our Directors have confirmed that none of our sales to and purchases from our overlapping customer and supplier during the Track Record Period was inter-conditional, inter-related or otherwise considered as one transaction.

Business · p. 218
The company's explanation, the adviser's view and the page in the filing: see Matters
2026-01-29Prospectus
MUYUAN FOODS CO., LTD.牧原食品股份有限公司02714.HK

Our largest customer in 2022, 2024 and the nine months ended September 30, 2025, and one of our top five customers in 2023 (the “Customer X”), was also among our top five suppliers in 2022.

Business · p. 233

The revenue from sales to Company X in 2022, 2023, 2024 and the nine months ended September 30, 2025 was RMB3.4 billion, RMB3.2 billion, RMB5.2 billion and RMB2.9 billion, respectively, accounting for 2.7%, 2.9%, 3.8% and 2.6% of our total revenue for the respective periods.

Business · p. 233

Negotiations of the terms of our sales to and purchases from Company X were conducted on an individual basis and the sales and purchases were neither inter-connected nor inter-conditional with each other.

Business · p. 233
The company's explanation, the adviser's view and the page in the filing: see Matters

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