Common FAQs

When and where is the event?

SubOptic 2025 is held at Rio Pavillion, Lisbon Congress Centre (CCL), Lisbon Portugal and will take place on 2-5 June 2025.

Address is:

Rio Pavillion
Lisbon Congress Centre (CCL),
Praça das Industrias, 1,
1300-307 Lisbon, Portugal

See more about the venue here

 

 

Event operating hours (Bangkok time, GMT+7)

Registration hours (Bangkok time, GMT+7)

- Day -1, Sunday, 1 June 2025: 13:00 – 18:00
- Day 1, Monday, 2 June 2025: 08:00 – 18:00
- Day 2, Tuesday, 3 June 2025: 08:00 – 18:00

SubOptic 2025 is an event strictly reserved for trade professionals only.

Only registered attendees are allowed into the halls.

Each badge is valid for one person. Badges are non-transferable. You may be asked by the security personnel to present proof of identification before entering the halls.

 

 

How do I get to the venue?

If you are traveling from the airport, you can take a taxi or book a Uber car from the Airport.

To get there by bus or train, please refer to this page .

Click here to view the full directions.

 

 

How much are the Conference Passes?

The full four-day conference and exhibition pass costs USD2,745. This gives you access to all conference theatres, the exhibition floor and networking activities. 

For more info, visit our ticket page.

 

 

Does the conference pass include airfare and accommodation?

The ticket does not include travel and accommodation costs. Please make the necessary arrangements. Our official event hotels can be found here . Rooms are available on a first-come-first-served basis at the discretion of the respective hotels. 

 

 

Do I need to apply for a visa to enter Lisbon?

Please visit https://vistos.mne.gov.pt/en/national-visas/general-information/type-of-visa

 

 

What documents do I need before I can travel to Portugal?

Overseas attendees are also strongly advised to check with the local immigration and health authorities for all travel and pandemic protocols. 

 

 

When can I collect my event badge?

Please collect your badge from the registration desk at Rio Pavillion, Lisbon Congress Centre (CCL). Please download the app and click on "My Badge" to retrieve your badge QR code, please present this at the registration desk. 
 

Registration hours (Bangkok time, GMT+7)

- Day 1, 2 June 2025: 08:00 – 18:00
- Day 2, 3 June 2025: 08:00 – 13:00

 

 

How do I receive my ticket?

Once you complete your booking, a confirmation email will be sent directly to your email address. It is advised that you download the event app. 

 

 

Where can I find the latest agenda?

The latest agenda can be found here

 

 

What are the networking activities?

The networking activities can be found here

 

 

Where can I find information about the poster sessions?

The full list of the poster sessions can be found here .

 

 

How do I connect with attendees?

You can schedule meetings and connect with attendees of the event using the Event App , powered by Swapcard. More information about the Event App can be found here

 

 

What is the dress code for the event?

The dress code for the conference is business attire. Bermudas, shorts, sports sandals, slippers, flip-flops etc are not prohibited.

The dress code for all networking functions is smart casual except for  Gala Soiree. The dress code for the Gala Soiree is cocktail attire.

 

 

Are there activities for accompanying partners?

Yes. For more info, visit the  accompanying partners' programme page.

 

 

Are there any social media banners or email banners for attending delegates?

SubOptic 2025 has an official LinkedIn Page - Follow us  & Tag us with @SubOptic 2025

Here are some banners that you can include on social media or your email signature to share about your attendance!

Email Banners:

Social Media Banners:

 

If you would like to request for your dedicated snoball referral link to post on social media, reach to edlyn.cho@terrapinn.com

Terrapinn and the SubOptic Association reserves the right to refuse admission.

*You may be photographed, audio recorded, and video-recorded at SubOptic 2025. By entering the event premises, you consent to all photographs, interviews, audio recordings and/or video recordings made, produced or taken of you ("Materials") and the use, release, publication, exhibition, or reproduction of the Materials in all marketing and communication materials in any media by Terrapinn, its affiliates and/or representatives. Should you wish to opt-out of the above, please reach out to us at edlyn.cho@terrapinn.com .