Caltech Group

Caltech Group

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Founded in 2000 as a project management operation, Caltech has grown and evolved into a multifaceted and successful business group.

We specialise in the provision of a diverse range of services to support the construction, environmental, marine, and oil and gas sectors, as well as businesses in their supply chains. A proud Timorese company, we also have an international presence. Our Services Division has been providing offshore and onshore support to international clients and to Timor-Leste’s oil and gas and infrastructure sectors for nearly 20 years. Trusted, reliable and uncompromisingly safe, our services include: Skilled local content provision, Payroll & personnel support, Project management, Training, Logistics support, Procurement and Crewing

Photos from Circul-R's post 23/09/2026

Joana reprezenta hela Circul-R no Timor-Leste iha Diálogu Rejionál ASEAN kona-ba Ekonomia Sirkulár (ARDCE), ne’ebé hala’o iha Otél Mundu Foun iha Sidade Makati, Filipina. (22-23 Setembru)

Circul-R hetan konvite husi Ministériu Edukasaun, Ensinu Superiór, Siénsia no Kultura Timor-Leste atu partisipa no hatudu inisiativa ekonomia sirkulár Timor-Leste nian ba komunidade ASEAN ne’ebé luan liu.

Ho partisipasaun ne'ebé hetan apoiu hosi Ministériu Negósiu Estranjeiru Timor-Leste nian, ida-ne'e maka oportunidade di'ak ida atu fahe serbisu ne'ebé akontese iha fábrika Circul-R iha Beduku, Comoro, Timor-Leste ho komunidade ASEAN nian ne'ebé luan liu, ami orgullu atu fahe istória Circul-R nian no hatudu ami nia produtu resiklajen sira ne'ebé halo hosi materiál pós-konsumidór sira.

Ida-ne'e oportunidade di'ak ida atu liga, troka ideia sira no hatudu oinsá solusaun sira iha Timor-Leste bele kontribui ba ekonomia sirkulár ne'ebé buras iha rejiaun tomak. 🇹🇱➡️🌏

Obrigada wain ba Ministériu Negósiu Estranjeiru no Kooperasaun Timor-Leste no Ministério do Ensino Superior, Ciência e Cultura - MESCC, Siénsia no Kultura ba sira-nia apoiu no koordenasaun hodi halo ita-nia partisipasaun sai posivel.

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Joana is representing Circul-R and Timor-Leste at the ASEAN Regional Dialogue on Circular Economy (ARDCE), held at the New World Hotel in Makati City, Philippines. (22-23 Sept)

Circul-R was invited by the Timor-Leste Ministry of Education, Higher Education, Science and Culture to participate and showcase Timor-Leste’s circular economy initiatives to the wider ASEAN community.

With participation supported by the Timor-Leste Ministry of Foreign Affairs, this is a great opportunity to share the work happening at Circul-R factory in Beduku, Comoro,Timor-Leste with the wider ASEAN community, we’re proud to share the story of Circul-R and showcase our range of recycled products made from post-consumer materials.

It’s a great opportunity to connect, exchange ideas and demonstrate how solutions in Timor-Leste can contribute to the growing circular economy across the region.
🇹🇱➡️🌏

A special thank you to the Ministry of Foreign Affairs and Cooperation of Timor-Leste and Ministry of Education, Higher Education, Science and Culture for their support and coordination in making our participation possible.



Ministério do Ensino Superior, Ciência e Cultura - MESCC

20/09/2026

👀♻ Circul-R

Photos from Circul-R's post 11/09/2026
Photos from Caltech Group's post 07/09/2026

Tasi-ibun ida ne'ebé moos liu hahú ho asaun komunidade nian.

Iha loron 29 Agostu 2026, ami orgullu atu suporta Telemor Community Care Events 2026 beach cleanup iha Ponte Habibie to’o Largo Lecidere.

Hanesan parte ida husi ami nia patrosíniu, Caltech Environmental fornese servisu sira halibur lixu no halibur materiál resiklavel sira ne'ebé rekupera durante limpeza.

Rezultadu? 480 kg hosi lixu resiklavel ne'ebé halibur hosi tasi-ibun, fó oportunidade ba materiál sira-ne'e atu hetan rekuperasaun no tau fali iha utilizasaun duké soe fila fali ba iha ita-nia ambiente.

Ami orgullu atu apoia inisiativa sira ne'ebé halibur ema sira hodi halo diferensa ida ne'ebé loos.
Hamutuk, ita bele transforma lixu ba valór.

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A cleaner coastline starts with community action.

On 29 August 2026, we were proud to support the Telemor Community Care Events 2026 beach cleanup at Habibie Bridge (Beach Side) – Largo Lecidere.

As part of our sponsorship, Caltech Environmental provided waste collection services and collected the recyclable materials recovered during the cleanup.

The result? 480 kg of recyclable waste collected from the beach, giving these materials an opportunity to be recovered and put back into use rather than ending up in our environment.

We’re proud to support initiatives that bring people together to make a real difference.
Together, we can turn waste into worth.

04/09/2026

Ami ho kontenti hakarak anunsia katak CALTCH GROUP sei apoia LCOY Timor-Leste liuhusi kontribuisaun ba jestaun lixu sustentável no esforsu resiklajen durante eventu.

Kolaborasaun ida-ne’e refleta kompromisu hamutuk atu promove prátika sustentável, asaun klimátika, no partisipasaun signifikativu husi joven sira iha Timor-Leste.

Ami hato’o agradesimentu ba CALTCH GROUP ba apoiu no kompromisu atu kontribui ba sustentabilidade no apoiu ba joven sira. Hamutuk, ita bele transforma kompromisu klimátika sai asaun konkretu no harii futuru ida ne’ebé sustentável, inkluzivu no resiliente. 🌱🇹🇱

Voz Lokál. Lideransa Jovem. Asaun Klimátika

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We are pleased to announce that Caltech Group will support LCOY Timor-Leste by contributing to sustainable waste management and recycling efforts throughout the event.

This collaboration reflects our shared commitment to promoting sustainable practices, climate action, and meaningful youth participation in Timor-Leste.

We sincerely thank CALTCH GROUP for their support and commitment to empowering young people and contributing to a more sustainable LCOY Timor-Leste 2026. Together, we can turn climate commitments into meaningful action and help build a sustainable, inclusive, and resilient future. 🌱🇹🇱

Local Voices. Youth Leadership. Climate Action.



Laudato Si’ Movement Timor-Leste | MJDAC - Ministério Juventude, Desporto, Arte e Cultura Timor-Leste | Australian Embassy, Timor-Leste | World Vision International - Timor-Leste | CARE in Timor-Leste | The Asia Foundation in Timor-Leste | UNICEF Timor-Leste | Local Conferences of Youth | YOUNGO | LDC Group on Climate Change

03/09/2026

Rezolusaun problema iha asaun iha Caltech Group.

Bainhira makina harahun material iha ami nia instalasaun prosesamentu lixu nian presiza troka ai-riin 700kg, ami nia ekipa hasoru dezafiu ida. Crane ida labele asesu ba área serbisu nian, no sosa ida sei karun no la prátiku.
Duké husik ida-ne'e hapara serbisu, ami nia ekipa tau sira nia abilidade espesialista sira ba serbisu.

Miguel Fecunda da Costa no Olderico Lopes, sira na’in rua Scaffolders ne’ebe Avansadu ho esperiénsia iha tasi-laran iha instalasaun Bayu-Undan, dezeña no harii torre scaffold independente rua ne’ebé liga ho viga eskada, hodi kria pontu levantamentu ida ne’ebé seguru no estável ne’ebé bele lori karga.
Ho apoiu hosi ofsider sira Domingos Pereira Martins, Aderito Manuel Soares no Constancio Gomes Fernandes, ekipa konstrui estrutura tomak iha de'it oras haat nia laran.

Ida-ne'e permite ami nia mekániku sira atu hasai no instala fali ho seguru ai-riin ho todan 700kg no la presica crane ona.
Ida-ne'e maka ezemplu di'ak ida hodi halibur abilidade sira, esperiénsia no ema sira hosi ami nia negósiu tomak hodi rezolve problema sira ho seguru, efisiente no prátika.
Kapasidade espesialista sira ne'ebé dezenvolve liuhosi sira nia operasaun sira iha tasi-laran la hela iha tasi-laran. Sira hametin ami nia ekipa sira iha Caltech tomak no kria oportunidade sira ba ami nia ema sira atu kontinua kontribui iha Grupu tomak.

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Problem-solving in action at Caltech Group.

When the shredder at our waste-processing facility needed a 700kg shaft replaced, our team faced a challenge. A crane couldn’t access the work area, and bringing one in would have been costly and impractical.
Rather than letting that stop the job, our team put their specialist skills to work.

Miguel Fecunda da Costa and Olderico Lopes, both Advanced Scaffolders with offshore experience at the Bayu-Undan facility, designed and built two independent scaffold towers connected by a ladder beam, creating a safe and stable lifting point capable of carrying the load.
Supported by offsiders Domingos Pereira Martins, Aderito Manuel Soares and Constancio Gomes Fernandes, the crew constructed the entire structure in just four hours.

This allowed our mechanics to safely remove and reinstall the 700kg shaft without the need for a crane.
It’s a great example of bringing together skills, experience and people from across our business to solve problems safely, efficiently and practically.
The specialist capabilities developed through their offshore operations don’t stay offshore. They strengthen our teams across Caltech and create opportunities for our people to continue contributing across the Group.

Photos from Circul-R's post 24/08/2026

Fulan ida-ne'e, ami simu estudante pré-eskolár no Klase 3 husi SIS Singapore International School ba vizita ida ba fábrika Circul-R no Sentru Rekuperasaun Materiál Caltech Environmental nian. ♻️

Hafoin vizita Aqua Fresca Water iha loron ne'ebá, estudante sira iha oportunidade atu akompaña viajen hosi materiál resiklavel sira, hosi kolesaun ba rekuperasaun no, ikusmai, transformasaun ba produtu Circul-R.

Ida-ne'e signifikativu liuliu atu hatudu ba estudante sira katak materiál resiklavel sira ne'ebé halibur iha Aqua Fresca Water haruka diretamente ba ami nia Sentru Rekuperasaun Materiál, iha ne'ebé sira klasifika no prepara ba resiklajen liuhosi ekonomia sirkulár. 🌱

Vizita ne'e hanesan oportunidade di'ak ida ba estudante sira atu haree resiklajen iha asaun no aprende oinsá materiál sira ne'ebé bele sai lixu bele hetan moris foun. 🌍💚

Obrigada barak ba SIS Singapore International School ne'ebé vizita ami no ajuda inspira jerasaun tuirmai atu hanoin oin seluk kona-ba lixu no valór husi ami nia rekursu sira!

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This month, we welcomed the preschool and Grade 3 students from SIS Singapore International School for a visit to the Circul-R factory and Caltech Environmental’s Material Recovery Centre. ♻️

After touring Aqua Fresca Water earlier that day, the students had the opportunity to follow the journey of recyclable materials one step further, from collection to recovery and, ultimately, transformation into Circul-R products.

It was especially meaningful to show the students that the recyclable materials collected at Aqua Fresca Water are sent directly to our Material Recovery Centre, where they are sorted and prepared for recycling through the circular economy. 🌱

The visit was a great hands-on opportunity for the students to see recycling in action and learn how materials that might otherwise become waste can be given a new life. 🌍💚

A big thank you to SIS Singapore International School for visiting us and helping inspire the next generation to think differently about waste and the value of our resources!

20/08/2026

🇹🇱 𝐇𝐨𝐧𝐨𝐮𝐫𝐢𝐧𝐠 𝟓𝟏 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐅𝐀𝐋𝐈𝐍𝐓𝐈𝐋
20 August 1975 – 20 August 2026
We honour the past, celebrate our freedom, and look forward to a peaceful and brighter future.
Happy 51st Anniversary of FALINTIL!

Photos from Caltech Group's post 14/07/2026

🌍♻️ Hamutuk ba Aban ne'ebé Moos Liu!

Iha semana kotuk, ami kontente tebes atu apoiu Telemor Green Day hodi fornese servisu koleksaun lixu durante sira nia inisiativa hamoos tasi-ibun.

Liuhusi atividade signifikativu ida-ne'e, sira halibur lixu hamutuk 800 kg ne'ebé hafoin transporta ba ami nia Sentru Rekuperasaun Materiál. Materiál sira ne'ebé bele resikla sei klasifika, rekupera, no transforma ba rekursu foun sira ne'ebé iha valór envezde soe iha lixu fatin.

Caltech Group sente orgullu hola parte iha inisiativa ambientál ida ne’e no kontribui ba kriasaun Timor-Leste ne’ebé moos no sustentável liu.

Lixu pedasuk ida-idak ne'ebé halibur no esforsu resiklajen hotu-hotu lori ita besik liután ba protesaun ita-nia ambiente. Hamutuk, mai ita kontinua hamenus lixu, halo resiklajen barak liután, no halo ita-nia tasi-ibun sira sai furak nafatin ba jerasaun sira iha futuru.

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🌍♻️ Together for a Cleaner Tomorrow!

Last week, we were delighted to support Telemor Green Day by providing waste collection services during their beach clean-up initiative.

Through this meaningful activity, they collected 800 kg of waste that was then transported to our Material Recovery Center. The recyclable materials will then be sorted, recovered, and transformed into valuable new resources instead of ending up in landfill.

Caltech Group is proud to be part of this environmental initiative and contribute to creating a cleaner and more sustainable Timor-Leste.

Every piece of waste collected and all recycling effort brings us one step closer to protecting our environment. Together, let's continue reducing waste, recycling more, and keeping our beaches beautiful for future generations.

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Suite 1 Venture Hotel, Rua De Lecidere, Dili Timor Leste
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