HK/China Healthcare Analyst (ex-Fosun Pharma)

Xinyao (Criss) Wang

Equity Capital Markets

Shenzhen ADTEK Technology / Equity Capital Markets

<ul>
<li>As AI training clusters continue to expand, data will flow at high speed between servers/switches/cabinets/clusters.Optical connection system was brought to forefront. ADTEK is precisely positioned at this system-level bottleneck position</li>
<li>The underlying logic behind fluctuations in performance is that the growth rate of ADTEK's performance is highly positively correlated with the pace of global construction of ultra-large-scale AI data centers.</li>
<li>There’re uncertain factors regarding whether current explosive growth can be sustained.Conservative scenario (based on 2026 forecast) is 18-21x P/E, which is a buying range with a relatively high safety margin.</li>
</ul>


As AI training clusters continue to expand, data will flow at high speed between servers/switches/cabinets/clusters.Optical connection system was brought to forefront. ADTEK is precisely positioned at this system-level bottleneck position
The underlying logic behind fluctuations in performance is that the growth rate of ADTEK's performance is highly positively correlated with the pace of global construction of ultra-large-scale AI data centers.
There’re uncertain factors regarding whether current explosive growth can be sustained.Conservative scenario (based on 2026 forecast) is 18-21x P/E, which is a buying range with a relatively high safety margin.


Pre-IPO Shenzhen ADTEK Technology - The Business, the Concerns and Thoughts on Valuation

Head of Research, IPOs & Placements, Aequitas Research

Sumeet Singh

Head of Research, IPOs & Placements

IPOs and Placements coverage across Asia Pacific

Aequitas Research

We cover all listing across the Asia Pacific along with follow-up placements. As of Dec 2020, our team had covered 539 IPOs with a hit rate of 73.5% and 685 placements with a hit rate of 66.8%.

We combine fundamental bottom-up views with our proprietary quantitative framework to provide a holistic coverage across new listings and placements. Our coverage includes pre-IPO notes before the deal is launched, follow-up analysis once the deal is live and post-listing trading analysis as well.

Eoptolink Technology   / Equity Capital Markets

<ul>
<li>
<a href="https://www.smartkarma.com/entities/eoptolink-technology-inc-ltd" target="_blank" data-smartkarma-citation="entities:29558:1" rel="noopener">Eoptolink Technology (300502 CH)</a> one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.</li>
<li>Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.</li>
<li>We have looked at the company’s past performance and undertaken a peer comparison in our earlier note. In this note, we will talk about valuations.</li>
</ul>



Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.
Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.
We have looked at the company’s past performance and undertaken a peer comparison in our earlier note. In this note, we will talk about valuations.


Aequitas: Eoptolink A/H Listing - Thoughts on Valuations

<ul>
<li>
<a href="https://www.smartkarma.com/entities/eoptolink-technology-inc-ltd" target="_blank" data-smartkarma-citation="entities:29558:1" rel="noopener">Eoptolink Technology (300502 CH)</a> one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.</li>
<li>Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.</li>
<li>We have looked at the company’s past performance in our earlier note. In this note, we will undertake a peer comparison.</li>
</ul>



Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.
Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.
We have looked at the company’s past performance in our earlier note. In this note, we will undertake a peer comparison.


Aequitas: Eoptolink A/H Listing - Peer Comparison - Catching Up

Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

Shenton Research

Shenton Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Index Rebalance

<ul>
<li>HK Connect implementation will be effective on 7 Sep 2026 before market open, with 53 ADDs and 15 DELETEs.</li>
<li>ADDs gained +5.2% on average over the bridge and DELETEs fell 10.9%. All 15 DELETEs closed the bridge lower.</li>
<li>Historically, positive-bridge ADDs extended their gains in the first implementation week and negative-bridge ADDs were flat. DELETEs kept falling. We place each group in its historical reference set below.</li>
</ul>


HK Connect implementation will be effective on 7 Sep 2026 before market open, with 53 ADDs and 15 DELETEs.
ADDs gained +5.2% on average over the bridge and DELETEs fell 10.9%. All 15 DELETEs closed the bridge lower.
Historically, positive-bridge ADDs extended their gains in the first implementation week and negative-bridge ADDs were flat. DELETEs kept falling. We place each group in its historical reference set below.


HSCI / HK Connect Sep 2026 Implementation: Pre-Implementation Update

<ul>
<li>
<a href="https://www.smartkarma.com/entities/eoptolink-technology-inc-ltd" target="_blank" data-smartkarma-citation="entities:29558:1" rel="noopener">Eoptolink Technology (300502 CH)</a> one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.</li>
<li>Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.</li>
<li>In this note, we look at its past performance and other deal dynamics that might impact the listing.</li>
</ul>



Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over &gt;US$3bn in its H-share listing.
Eoptolink was one of the global leaders in 2025 in optical modules, with its products being in high demand for data centers.
In this note, we look at its past performance and other deal dynamics that might impact the listing.


Aequitas: Eoptolink A/H Listing - Early Look - At What Could Be HK’s Largest 4Q Listing at >US$3bn

China

Shanghai Xizhi Technology designs, develops, and manufactures optoelectronic hybrid computing power solutions, including photonic computing evaluation boards, optoelectronic hybrid computing accelerator cards, and optical interconnect hardware products. The company focuses on optical interconnect and optical computing to deliver scalable and cost-effective solutions. It was founded in 2017 and is headquartered in Shanghai, China.

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Shanghai Xizhi Technology (1879 HK)

Pre-IPO Shenzhen ADTEK Technology - The Business, the Concerns and Thoughts on Valuation

ADTEK has key strategic position in the market, with potential for high growth tied to pace of global data center construction. Based on forecast,...

Xinyao (Criss) Wang

Aequitas: Eoptolink A/H Listing - Thoughts on Valuations

Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over >US$3bn in its H-share listing....

Sumeet Singh

Aequitas: Eoptolink A/H Listing - Peer Comparison - Catching Up

Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over >US$3bn in its H-share listing....

Sumeet Singh

HSCI / HK Connect Sep 2026 Implementation: Pre-Implementation Update

HK Connect enters implementation on 7 Sep 2026. We update stock performance since the HSCI announcement and discuss the implementation trade.

Ke Yan, CFA, FRM

Aequitas: Eoptolink A/H Listing - Early Look - At What Could Be HK’s Largest 4Q Listing at >US$3bn

Eoptolink Technology (300502 CH) one of the world’s largest optical transceiver manufacturers, aims to raise over >US$3bn in its H-share listing....

Sumeet Singh

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