Company code: Amethystum Storage Technology Co.Ltd(688086) company abbreviation: Amethystum Storage Technology Co.Ltd(688086) Amethystum Storage Technology Co.Ltd(688086)
Summary of annual report 2021
Section I important tips
1 the summary of this annual report comes from the full text of the annual report. In order to fully understand the company’s operating results, financial status and future development plan, investors should go to www.sse.com com. cn. The website carefully reads the full text of the annual report. 2 major risk tips the company has described in detail the possible risks in the business process in this report. Please refer to “IV. risk factors” in “section III Management Discussion and analysis” for relevant contents. Please pay attention to reading. 3 directors, supervisors and senior managers other than Wen Huasheng, Wang Tielin and Wang Huang guarantee that there are no false records, misleading statements or major omissions in the contents of this announcement, and bear individual and joint liabilities for the authenticity, accuracy and integrity of its contents. Director Wen Huasheng, independent director Wang Tielin and independent director Wang Huang cannot guarantee the authenticity, accuracy and completeness of the contents of this report. The reason for Director Wen Huasheng is that it is difficult to agree to judge the accuracy and completeness of the adjustment based on the opinions of accountants, but they also recognize the correction measures made by the company’s management based on self-examination and do not object to it, so they make a neutral vote. Independent director Wang Huang’s reason is that based on the audit report on the financial statements issued by Zhongxi certified public accountants, which cannot express opinions, and the internal control audit report with negative opinions, I cannot confirm the completeness and authenticity of the main proposals involved in the 2021 financial statements. After full communication with the accounting firm and financial personnel, they still could not effectively eliminate doubts and obtain confirmatory results, so they voted against it. The reasons of independent director Wang Tielin are: (1) the management’s explanation on the causes and background of early accounting errors is difficult to be convincing; (2) The audit opinion of the annual audit institution on the corresponding matters of the above proposal is: unable to express an opinion. I recognize the professional judgment of the annual audit institution; (3) The management’s explanation of the reasons and background of the illegal guarantee is not convincing enough; (4) The annual audit institution said that some audit procedures (such as letters to banks, interviews with customers, etc.) did not achieve satisfactory results; (5) There is no investigation conclusion on the company’s financial supervision department, and the impact on the company’s financial supervision department cannot be determined; (6) The basic work of the company’s financial accounting is weak, and the timeliness of accounting information is not enough. Please pay special attention to investors. 4. All directors of the company attended the board meeting. 5. Zhongxi Certified Public Accountants (special general partnership) has issued an audit report for the company that cannot express an opinion. The board of directors and the board of supervisors of the company have explained the relevant matters in detail. Investors should pay attention to reading it.
Zhongxi Certified Public Accountants (special general partnership) has issued an audit report (Zhongxi Cai Shen No. 2022s00895) for the company that cannot express opinions. For details, please refer to the website of the company on the same day at Shanghai Stock Exchange (www.sse. Com. CN) Audit report of Amethystum Storage Technology Co.Ltd(688086) 2021 annual financial statements disclosed. The board of directors, board of supervisors and independent directors of the company have made special explanations on relevant matters and issued relevant opinions. For details, see the company’s disclosure on the website of Shanghai Stock Exchange on the same day (www.sse. Com. CN) Relevant documents.
6. The company is not profitable and has not yet achieved profitability when it is listed □ yes √ No 7. The profit distribution plan or the plan for the conversion of provident fund into share capital in the reporting period adopted by the resolution of the board of directors
After the fifth deliberation and approval of the third board of directors on April 29, 2022, it is proposed that there will be no cash dividends, bonus shares or capital reserve converted into share capital in this reporting period. 8. Whether there are important matters such as special arrangements for corporate governance □ applicable √ not applicable
Section II basic information of the company
1 company profile company stock profile √ applicable □ not applicable
Company stock profile
Stock type stock exchange stock abbreviation before stock code change stock abbreviation and sector
A-share Shanghai Stock Exchange Amethystum Storage Technology Co.Ltd(688086) Amethystum Storage Technology Co.Ltd(688086) not applicable
Scientific innovation board
√ contact information and depositary receipts not applicable
Contact person and contact information secretary of the board of directors (domestic representative of information disclosure) securities affairs representative
Name: Zheng mu (on behalf of) Zeng Fandong
Office address: Guangzhou (Meizhou), Yujiang Town, Meixian County, Meizhou City, Guangdong Province
Tel: 07532488060753248806
E-mail [email protected]. [email protected].
2. Introduction to the company’s main business in the reporting period (I) main business, main products or services
Facing the requirements of intelligent cold and hot hierarchical storage management of data in the era of big data, and based on the independent and controllable development trend of China’s storage industry, the company provides big data optical storage products and solutions. It is a leading optical storage high-tech enterprise in China. The company’s main products are used in data center, e-government, public security, finance, medical treatment, archives and other fields, serving the national big data development strategy and national information security strategy. It is a growing enterprise in the storage segment.
1. Products and solution services of the company’s independent core technology
The details of the company’s independent and controllable optical storage industry chain products are as follows:
(1) Underlying technology products – optical storage media
Since its establishment in 2010, the company has adhered to the independent research, development and innovation of the underlying core media technology of optical storage. At present, the company has fully mastered the core technology links such as the research and development of recording material formula, underlying coding strategy and mass production process of 25g / 100g / 200g Blu ray storage media.
In 2021, the company’s high-capacity (100g / 200g) Blu ray storage media passed the certification of the international Blu ray alliance and achieved small batch production, marking the company’s substantive progress in the field of high-capacity Blu ray storage media.
As the first enterprise in mainland China to pass BDA product certification, the company has met the R3 format specification (BDXL) formulated by BDA in the field of high-capacity Blu ray storage medium manufacturing ™)/ Technical capability of independent production of optical storage media according to the relevant standards of multi-layer (including three-layer and four-layer) format specification of recordable Blu ray disc. Large capacity Blu ray storage media have been certified and put into mass production, and the cost has decreased significantly, which will help the company to provide customers with higher cost-effective optical storage products and improve the competitiveness of independent and controllable technology products in the storage product market.
The company continues to make efforts in the storage media, hardware equipment and data encoding and decoding software related to holographic optical storage. At the same time, it cooperates with institutions outside China to continue the independent control of core technologies in the field of optical storage and maintain the company’s leading technology in the field of holographic optical storage for the future. At present, Amethystum Storage Technology Co.Ltd(688086) has made substantial progress in holographic storage medium, holographic optical drive and signal processing algorithm. According to the characteristics of holographic optical storage, a complete random storage physical address format is designed, and the corresponding motherboard and substrate are prepared. Its random addressing performance is being tested. At the same time, recording materials with high refractive index modulation and high photosensitive sensitivity have been developed. The bonding process between substrate and recording materials is being optimized. At present, the first batch of holographic optical storage test discs based on PC substrate have been prepared.
(2) Enterprise application — Magnetic photoelectric hybrid storage system equipment
① ZL series magnetic photoelectric hybrid storage system
Amethystum Storage Technology Co.Ltd(688086) ZL series magneto-optical hybrid storage system is designed for data storage and management scenarios of different scales for users in different industries, and provides solutions for warm and cold data, archived data, backup data and other data storage that need to be saved for a long time. ZL series storage system product line has rich models, which can effectively match the data storage management requirements of different scales, and can carry out multi-dimensional expansion to realize large-scale deployment and meet the storage requirements of Beijing Vastdata Technology Co.Ltd(603138) .
ZL series product line adopts the integrated design of magnetic and photoelectric, which can not only take advantage of the high-speed characteristics of magnetic quality and electric quality to quickly undertake all kinds of data, but also take advantage of the permanence, non tampering and long storage time of optical media to realize the permanent storage of data and give full play to the advantages of various storage media.
② MHL series magneto photoelectric hybrid storage device
MHL magneto optic hybrid storage system is specially designed for the scene of archives industry and data disaster recovery center. It is an ideal data storage system for archiving data, backup data and other data that need to be stored for a long time. The product adopts modular design, which is an online and near line storage system with high storage density and vertical expansion. The height of the single node module of the device is 4U (17.8 cm), and 500 BD discs can be built in. In the 42U standard cabinet, it can be expanded to 10 modules and up to 5000 discs can be built in. A single node supports the concurrency of 12 optical drives, which can meet the high-speed requests of the application system.
③ Optical disc detector
The company’s optical disc detector equipment is used for batch automatic detection of the quality of blank optical discs and recorded optical discs. According to the archives industry standards of the people’s Republic of China: DA / T 742019 technical requirements and application specifications of recordable Blu ray disc (BD-R) for electronic archives storage and DA / T 382008 technical requirements and application specifications of electronic document archiving disc: when using the disc as the storage carrier of electronic archives, a regular detection system shall be established to monitor the key performance parameters of the disc and implement data migration in time. The adc1000 optical disc detector equipment of the company can support the automatic detection of 105 optical discs, including the detection contents of blank optical discs: tracking error te and focusing error Fe; Test contents of recorded discs: CD-R BLER, DVD-R pie, bd-rrser / be / UE, etc.
④ Optical disc ferry equipment
In recent years, with the vigorous development of China’s IT technology, the systems of various government units, enterprises and institutions and all walks of life have gradually begun to be interconnected; On the other hand, each unit or entity has its own information that needs to be protected, and the core secrets need to be “physically isolated”, which forms various forms of “Intranet”. How to safely exchange data between the intranet and the external network has become an urgent problem to be solved in the industry.
In this context, the company has successfully developed a fully automated dual network isolated data CD-ROM exchange system, which enables the two networks to realize efficient data transmission between networks under the condition of complete physical isolation, so as to meet the seemingly contradictory but feasible needs of “security isolation” and “data transmission” at the same time.
MBD optical disc ferry products not only meet the requirements of network security laws and regulations, but also realize data transmission. Two systems are deployed at the same time to realize two-way data transmission. The product is equipped with an optical drive, which has the function of checking the bit error rate of the optical disc, and can transmit data safely and unidirectionally between two physically isolated networks.
(3) Enterprise application – optical storage solution
The company’s optical storage solutions are based on optical storage devices, combined with the characteristics of customer needs, integrated industry-class application software and hardware, and jointly sold to customers. The solution is mainly composed of optical storage devices, industrial application software and related hardware. The company provides optical storage solutions in two ways:
① All in one machine for optical storage industry:
During the reporting period, the company focused on developing a number of industrial all-in-one machine products based on optical storage equipment according to market demand, including: all-in-one machine for files involved, all-in-one machine for medical data protection, all-in-one machine for file storage, all-in-one machine for sunshine procurement and all-in-one machine for domestic database storage and backup.
Application of all-in-one machine product solution
Based on the original case clue information data, a complete case-based information data storage and management system is established according to the business needs of the global police officers. By establishing the corresponding organizational structure for the business model needs of the police officers in the business, the unified input and management of the case data in the global can be realized. The business police officers can upload the case data according to the integrated service needs of the files involved in their actual business Download, preview, share and other business operations; Support the actual combat application mode of aircraft group established for cases, and realize the collaborative business processing ability of multiple departments, multiple business systems and multiple police types; Support the establishment of directory management according to the types of cases involved, so as to realize the association of case types, crime methods, crime tools, crime characteristics and other types, improve the effective relevance of serial and parallel cases, and reduce the analysis difficulty of police in solving cases. At the same time, the system supports the division of personal business workspace to save important work data and business data of business personnel
Medical data protection establish a data protection system to realize the local data backup function of medical institutions. The backup data source covers all the all-in-one business systems of the whole hospital and all types of data; Meet the requirements of different storage cycles of various data. Especially the storage requirements of medical records for 15 ~ 30 years
The all-in-one archives storage machine integrates new technology with archives work to realize the intellectualization of archives service and the information management of archives work
