# AIREAN Limited

> AIREAN Limited is a Hong Kong-based technology company delivering AI data centre infrastructure, HPC/GPU/NPU platforms, AI software systems, managed services, and certificate-backed cryptographic trust.

## Primary pages

- [Home](https://www.airean.com.hk/): AIREAN positioning across AI supercomputing, software, and cryptographic trust.
- [Solutions](https://www.airean.com.hk/solutions): AI data centre, HPC/GPU/NPU, cloud, AI software, managed services, advisory, and training.
- [Cryptography](https://www.airean.com.hk/cryptography): SSL automation, HTTPS gateway, PKI/CA, CaaS, SM2 ACME, certificate transparency, signing security, and post-quantum cryptography.
- [Technologies](https://www.airean.com.hk/technologies): R&D focus areas including federated learning, distributed computing, security, data governance, Web3, and decentralized identity.
- [About](https://www.airean.com.hk/about): Company profile and positioning.
- [Contact](https://www.airean.com.hk/contact): Project inquiry and company contact details.

## Core offerings

- AI Data Centre Construction: site selection, facility design, power, cooling, networking, storage, security, monitoring, sustainability, and expansion planning.
- HPC, GPU & NPU Platforms: accelerator clusters, high-throughput networking, AI storage, orchestration, monitoring, and migration across domestic and overseas hardware stacks.
- Cloud, IaaS & PaaS: compute, storage, data management, AI/ML development environments, analytics, experiment tracking, and managed deployment support.
- AI Software & Custom Solutions: model APIs, model integration, custom AI systems, intelligent agents, media AI, vertical applications, workflow integration, and enablement.
- Managed Services, Advisory & Training: AI strategy, deployment monitoring, security, compliance, technical support, training, and long-term operations support.
- SSL Automation & HTTPS Gateway: certificate discovery, ACME automation, renewal, revocation, TLS termination, WAF integration, forwarding, load balancing, and zero-reconstruction deployment.
- PKI & Custom Issuing CA: certificate authority services for SSL, email, code signing, document signing, IoT identity, and enterprise trust control.
- Cryptography as a Service: identity authentication, CA, key management, revocation checks, timestamping, digital signature, and encryption infrastructure.
- SM2 ACME & Certificate Transparency: SM2 automatic certificate management, CT logging, SCT embedding, and browser-side verification.
- Post-Quantum Cryptography Migration: hybrid HTTPS migration using classical algorithms with ML-KEM-768 and related PQC-ready infrastructure.
- Code, Email & Document Signing: certificate-backed signing, encryption, timestamps, and private-key security for software, email, and documents.

## Technology keywords

Hong Kong AI infrastructure, AI data centre, AIDC, HPC platform, GPU cluster, NPU platform, Huawei Ascend, Moore Threads, Hygon, NVIDIA, AI software development, intelligent agents, SSL automation, PKI, CA operations, ACME, SM2 certificate, certificate transparency, CaaS, post-quantum cryptography, ML-KEM-768, code signing, document signing.

## Referenced organizations

AIREAN materials reference organizations including FLAIR, The Hong Kong Jockey Club, LSCM, Huakun Intelligent Technology International Co. Ltd, BytePlus, and ZoTrus. Engagement scope can range from proof-of-concept to project completion; contact AIREAN for details.

## Contact

- Email: aireanenquiry@airean.com.hk
- Phone: +852 2960 7288
- Address: 4/F, Eastern Centre, 1065 King's Road, Quarry Bay, Hong Kong

## Full machine-readable summary

- [llms-full.txt](https://www.airean.com.hk/llms-full.txt)
- [discovery.json](https://www.airean.com.hk/discovery.json)