FAQ

5. FAQ: Marquis Intelligence references

Marquis Intelligence References are presented in this FAQ section through examples of buildings and facilities where the company has participated in the design, development of solutions, supply, or implementation of ventilation systems and indoor air quality improvement systems.

Marquis Intelligence References include different types of facilities – from hotels and restaurants to commercial, industrial, and public buildings – and serve as confirmation of the company’s practical experience in solving complex challenges related to ventilation and air quality.

This section provides a clear overview of the scope and diversity of projects carried out by Marquis Intelligence, as well as a better understanding of how technical solutions are applied in real operating conditions.

5.1. Why are references important in the field of ventilation and air quality?

Ventilation systems and air quality improvement systems are complex technical installations.

In most cases, investors and users can fully evaluate their results only during real operation.

For this reason, references are particularly important.

They show how specific technical solutions work in practice.

They also show what results these solutions achieve under actual operating conditions.

In addition, references help investors, designers, and end users understand the company’s experience.

They also show the types of facilities where ventilation and air purification solutions have already been successfully implemented.

CONFIRMATION

Marquis Intelligence was awarded the kitchen exhaust ventilation and air purification project at the One restaurant in Porto Montenegro, Montenegro.

This happened after the project designer visited several restaurants in Belgrade.

In those restaurants, Marquis Intelligence had already implemented similar systems.

The designer had previously included the Marquis Intelligence solution in her design.

After the project submission, the investor requested a performance report on similar systems.

Then, after reviewing the report, the investor asked to visit a facility in Montenegro with a comparable installation.

Finally, after visiting a system in Podgorica, the investor decided to proceed with the Marquis Intelligence solution.

5.2. In what types of facilities have Marquis Intelligence solutions been implemented?

Marquis Intelligence solutions have been implemented in a wide range of facilities, including:

  • hotels and hospitality facilities,
  • restaurants and professional kitchens,
  • office and commercial buildings,

As well as:

  • retail facilities and shopping centers,
  • healthcare and educational institutions,
  • industrial and logistics facilities.

Each type of facility has specific requirements regarding ventilation, air quality, and energy performance. Therefore, Marquis Intelligence tailors every solution to the specific project conditions.

CONFIRMATION

Marquis Intelligence has been operating since 1992. Over the years, the company has implemented diverse technical solutions across various types of facilities, from a control tower in London, UK, to the Flamingo Hotel on the Greece–North Macedonia border, the Institute of Public Health of Montenegro in Podgorica, the Master Sports Center in Zemun, and the Knjaz Miloš bottled water factory in Aranđelovac, Serbia.

SEE MORE: Case Studies

You can explore the diversity of completed projects on the Marquis Intelligence reference page.

5.3. Does Marquis Intelligence have experience working on international projects?

Yes. Marquis Intelligence has participated in projects across the region and Europe.

This experience comes in addition to projects carried out in Serbia.

Such projects often require compliance with international standards.

These standards relate to ventilation, energy performance, and air quality.

In addition, international projects require close collaboration with designers, contractors, and investors from different countries.

CONFIRMATION

Marquis Intelligence has completed numerous international projects.

Some of the most notable examples include the control tower at London City Airport.

They also include multiple facilities within the London City Airport complex.

In addition, Marquis Intelligence participated in projects such as The Beaumont Hotel and Yarto office space in London, UK.

Other examples include the Flamingo Hotel on the Greece–North Macedonia border.

Further references include the Institute of Public Health of Montenegro in Podgorica.

Marquis Intelligence has also worked on restaurants such as Maya Bay and One in Tivat, Montenegro.

In addition, selected projects on the Montenegrin coast are presented on the Marquis Intelligence LinkedIn page.

SEE MORE: Marquis Intelligence LinkedIn coastal projects

SEE MORE: Marquis Intelligence LinkedIn hospitality projects

5.4. What are some of the most notable projects of Marquis Intelligence?

Over many years of operation, Marquis Intelligence has contributed to numerous projects.

These projects differ in purpose, scale, and technical complexity.

They include industrial facilities, hospitals, hotels, restaurants, office buildings, and other spaces.

In all these facilities, reliable ventilation and high indoor air quality play an essential role.

To highlight its key references, Marquis Intelligence periodically publishes annual overviews of selected projects.

These overviews focus on projects from the previous calendar year.

They present projects according to several criteria.

These include technical complexity, the importance of the facility, and the specificity of the applied technologies.

CONFIRMATION

Marquis Intelligence presents examples of notable projects in its annual blog overviews of key references. So, here are some of them:

Project overviews are also available on the Marquis Intelligence YouTube channel:
https://www.youtube.com/@MarquisIntelligence/videos

5.5. Does Marquis Intelligence publish case studies of its projects?

Yes. In addition to annual lists of the most significant projects, Marquis Intelligence also publishes case studies on its blog.

These case studies provide more detailed insight into specific projects and the technical solutions applied.

Marquis Intelligence publishes them in two formats: Mini Case Studies and Grande Case Studies.

The format depends on the scope and complexity of the project.

These studies typically explain:

  • the initial problem or challenge in the facility,
  • the technical approach used to solve it,
  • the ventilation or IAQ solutions applied,
  • the results achieved after implementation.

As a result, readers can better understand how technical solutions perform under real operating conditions.

CONFIRMATION

Published case studies cover a wide range of facilities.

These facilities are not necessarily included in the Top 5 project lists.

Examples include:

5.6. Where can Marquis Intelligence references and projects be viewed?

An overview of Marquis Intelligence references is available across multiple platforms.

For example, selected references appear on the reference pages of the Marquis Intelligence website.

In addition, blog articles present individual projects in more detail.

Moreover, annual overviews highlight key projects from previous years.

Marquis Intelligence also presents references through LinkedIn, Facebook, YouTube, and other digital channels.

As a result, readers can gain broader insight into different types of facilities.

They can also better understand the technical solutions that Marquis Intelligence has implemented in practice.

CONFIRMATION

Marquis Intelligence references can be found on the following official platforms:

They are also available on the company’s social media channels:

5.7. Where can more detailed descriptions of some Marquis Intelligence projects be found?

Readers can find more detailed descriptions of selected Marquis Intelligence projects on the company’s blog. They can also find the reference’s explanation in the social media post. There, professional articles and case studies present concrete challenges related to ventilation and air quality, together with the technical solutions applied in each project.

In addition, these texts help readers understand how specific ventilation and IAQ solutions perform in real facilities and what results they achieve after implementation.

In practice, case studies typically include:

  • a description of the initial problem,
  • the technical approach used to solve it,
  • and an overview of the applied technologies.

CONFIRMATION

Marquis Intelligence presents examples of such projects on its blog, including:

As well as:

More information is available on the blog page:
www.marquis.rs/en/blog/.

5.8. Why does Marquis Intelligence sometimes not publish details about all projects?

In certain projects, contractual, business, or confidentiality requirements limit the publication of detailed information about facilities or their users.

In practice, these limitations may arise from contractual obligations, the protection of business-sensitive information, or the client’s preference not to disclose specific projects publicly.

For this reason, Marquis Intelligence may present some projects through technical descriptions or case studies without revealing all identifying details of the facility.

CONFIRMATION

In many cases, non-disclosure agreements, or NDAs, require Marquis Intelligence to treat received information and data as confidential business information.

Therefore, the company does not publicly disclose project details when confidentiality obligations apply.

Nevertheless, some of these projects are technically demanding, highly specific, and very educational.

However, due to confidentiality requirements, Marquis Intelligence cannot present them in detail to the wider public.

5.9. Does Marquis Intelligence have references in residential buildings?

Yes. In addition to hotels, restaurants, commercial, and public buildings, Marquis Intelligence also has experience in residential projects.

In these projects, the focus is usually on high indoor air quality, proper ventilation of apartments and houses, and the integration of modern systems such as heat recovery ventilation and other air quality improvement technologies.

At the same time, residential projects require particularly careful design. Systems must provide high comfort levels, low noise, energy efficiency, and long-term reliability.

CONFIRMATION

For example, Marquis Intelligence has completed residential projects in several locations in Belgrade, including:

  • individual houses,
  • luxury apartments,
  • residential complexes.

Some examples of Marquis Intelligence’s residential projects in Belgrade are buildings in:

  • Krunska Street
  • Puškinova Street
  • Dobračina Street

But also in:

  • Beogradska Street
  • Koste Stojanovića Street
  • Vase Pelagića Street
  • Istarska Street

More information about these projects also can be found on the Marquis Intelligence reference pages:
www.marquis.rs/en/#houses-and-apartments

5.10. Is Marquis Intelligence involved in industrial projects?

Yes. In addition to commercial and residential facilities, Marquis Intelligence also has experience in industrial projects.

In such projects, ventilation and air quality play an important role.

Above all, they support operational safety, technological processes, and equipment protection.

Industrial facilities often require specialized ventilation solutions.

For example, these systems may need to control temperature.

In addition, they may need to remove process emissions and extract heat.

At the same time, they often need to maintain stable conditions for production processes.

Therefore, Marquis Intelligence designs and sizes ventilation systems according to production requirements.

Moreover, the company takes into account operating conditions and applicable technical standards.

CONFIRMATION

Marquis Intelligence has participated in projects across various industrial facilities.

These include manufacturing plants and logistics centers.

In addition, selected industrial references are presented on the company’s website.

SEE MORE: Marquis Intelligence industrial references

5.11. Does Marquis Intelligence have references in hospitals and other healthcare facilities?

Yes. Marquis Intelligence has significant experience in healthcare projects.

In these facilities, air quality and proper ventilation play a critical role.

They support the safety of patients and medical staff.

They also support the proper functioning of medical processes.

Ventilation systems in healthcare facilities must control microbiological aerosols.

They must also maintain stable environmental conditions in diagnostic and treatment areas.

In addition, they need appropriate air distribution and filtration.

For this reason, engineers design and implement these systems according to strict technical requirements and relevant healthcare standards.

In some healthcare facilities, Marquis Intelligence also provides regular maintenance of installed equipment.

CONFIRMATION

Marquis Intelligence has participated in projects across various healthcare institutions, including:

  • Institute for Cardiovascular Diseases of Vojvodina, Sremska Kamenica
  • General Hospital, Subotica
  • Institute of Public Health of Montenegro, Podgorica
  • Emergency Center, Niš
  • Cardiac Surgery Department, Niš

As well as:

  • Clinic for Gynecology and Obstetrics, Novi Sad
  • Ferona Gynecological Hospital, Novi Sad
  • Emergency Center of Vojvodina, Novi Sad
  • Bone Marrow Transplant Department, Belgrade

There are also some other healthcare facilities in Marquis Intelligence’s portfolio.

More information about Marquis Intelligence references in healthcare can be found at:
www.marquis.rs/en/#hospitals

5.12. Does Marquis Intelligence have experience working on culturally and historically significant buildings?

Yes. Marquis Intelligence has also participated in projects involving culturally and historically significant buildings.

Work on such facilities requires careful and sensitive design.

In these projects, engineers must align modern technical requirements with the preservation of architectural character.

They must also respect existing structural limitations.

For this reason, ventilation and IAQ solutions require carefully adapted technical approaches.

This approach improves air quality while preserving the integrity of the building.

CONFIRMATION

Examples of such projects include:

  • the National Assembly of the Republic of Serbia building, Belgrade
  • facilities of the Serbian Academy of Sciences and Arts, or SANU, Belgrade
  • the historic Mamula fortress at the entrance to the Bay of Kotor, Montenegro
  • and other buildings of cultural and architectural significance

 

5.13. Does Marquis Intelligence have experience in solving flue gas purification problems in industrial plants?

Yes. Marquis Intelligence has also participated in projects involving culturally and historically significant buildings.

Work on such facilities requires careful and sensitive design.

In these projects, engineers must align modern technical requirements with the preservation of architectural character.

They must also respect existing structural limitations.

For this reason, ventilation and IAQ solutions require carefully adapted technical approaches.

This approach improves air quality while preserving the integrity of the building.

CONFIRMATION

Examples of such projects include:

  • the National Assembly of the Republic of Serbia building, Belgrade
  • facilities of the Serbian Academy of Sciences and Arts, or SANU, Belgrade

As well as:

  • the historic Mamula fortress at the entrance to the Bay of Kotor, Montenegro
  • and other buildings of cultural and architectural significance