Saudi Arab Tenders - 21 March 2025 (Page 1 of 2)

7392279 Completion of the military police field, the fourth stage Deadline30 Mar 2025 7392280 Supply and installation of artificial turf for school playgrounds in the southern region units Deadline30 Mar 2025 7392281 Supply and installation of new furniture at the work headquarters of the Investment Events Fund (EIF) Deadline23 Mar 2025 7392282 Maintenance and processing of excavation in the eastern municipality of the municipality Deadline30 Mar 2025 7392283 Providing management services to the Siprani Security Center (SOC) Deadline25 Mar 2025 7392284 Population space maintenance in the Gharb Municipality range Deadline30 Mar 2025 7392285 Maintenance of traffic safety means and marks Deadline30 Mar 2025 7392286 Maintenance and treatment of visual distortions in the Rabwah neighborhood Deadline30 Mar 2025 7392293 Providing integrated services for safety and fire control in Yanbu Commercial Port Deadline04 May 2025 7392377 Supply and installation of introductory boards for supply and catering headquarters, and an external plate of the Thadiq Governorate Police Building Deadline06 Apr 2025 7392383 Securing the Microsoft Port BI training course in a hotel of no less than 4 stars Deadline22 Mar 2025 7392384 Supplying the hospitality of internal training courses for 50 people needing the Talent Development Department in Sharkia Healthy Rally Deadline22 Mar 2025 7392385 Providing drinking water supply services to King Saud Medical City and its buildings Deadline30 Mar 2025 7392386 The managed services for the comprehensive monitoring operations center at the Saudi Industrial Fund Deadline30 Mar 2025 7392387 Securing the Zebra 250 ink ribbon needs to be a healthy gathering - digital health department Deadline22 Mar 2025 7392388 Renewing technical support for the Internet filtering system Deadline23 Mar 2025 7392389 TOCILIZUMAB 162 MG/0.9ML (0.9ML) PREFILLED SYRINGE 003 Deadline30 Mar 2025 7392390 The project of preventive maintenance and maintenance of the emergency breakdowns of the central and separate air conditioning units (Split Unit) at the station and its transportat Deadline30 Mar 2025 7392391 Securing a fund to print financial reports and record data for the health of Sharkia Health - Financial Administration Deadline22 Mar 2025 7392392 Providing a plastic hollow sticker for the Eastern Health Cluster - Group Transportation Department Deadline22 Mar 2025 7392393 CONTAINER SPECIMEN PLASTIC 60ML Deadline22 Mar 2025 7392394 BLOOD COLLECTION SAFETY NEEDLE 21GAX32MM Deadline22 Mar 2025 7392395 Maintenance and cleanliness of His Royal Highness, Advisor to the Custodian of the Two Holy Mosques, Prince of the region in Jeddah Deadline30 Mar 2025 7392396 Operating the basic science program and self -development skills and English in the preparatory year unit at Prince Sattam bin Abdulaziz University Deadline30 Mar 2025 7392397 Providing a barcode sticker item to number samples is a requirement of the Dammam Health Network. Deadline22 Mar 2025 7392398 Insurance and supply of batteries for some emirate's cars Deadline26 Mar 2025 7392400 Insurance, supply and installation of cameras for the butterfly center of Al -Dawadmi Governorate Deadline26 Mar 2025 7392403 Insurance, supply and installation of cameras for the needy building Deadline26 Mar 2025 7392427 Supply and installation of introductory boards for supply and catering headquarters, and an external plate of the Thadiq Governorate Police Building Deadline06 Apr 2025 7392601 Contracting with a legal accountant office to review the accounts of business centers of health affairs at the Ministry of National Guard in (Riyadh-Jeddah-Dammam-Al-Ahsa-Madinah-A Deadline30 Mar 2025 7392602 The deportation of unknown waste in the municipality of Al -Hayyaniyah and Al -Barak Deadline30 Mar 2025 7392603 Maintenance and replacement of auto parts, means of transportation, equipment and trucks Deadline04 Apr 2025 7392604 With the insurance number of 12 frames and 3 batteries for the Technical Affairs Agency Deadline25 Mar 2025 7392605 Competition for the development of the internal departments of the General Miqat Hospital Deadline30 Mar 2025 7392606 Wireless network maintenance Deadline30 Mar 2025 7392607 CHOLECALCIFEROL 200,000 IU/300,000 IU INJECTION Deadline30 Mar 2025 7392608 Technical support for the CMMS maintenance system for 3 years Deadline30 Mar 2025 7392609 Extending a sub -water line to grow and cover the Rippre Deadline21 Mar 2025 7392610 Supply spare parts for the municipal equipment of Adham Deadline10 Apr 2025 7392611 J-WH-MESH ROUND 11CM STER Deadline21 Mar 2025 7392612 Supply spare parts and tires for the municipality of Adham Deadline10 Apr 2025 7392613 Training and qualification programs for the teaching staff from the employees of the King Abdulaziz Military College, civilians and military personnel Deadline30 Mar 2025 7392614 Framework for Travel and Tourism Services Deadline04 Apr 2025 7392615 FB - 2270232 - Immediate and urgent supply for medical consumers Cannula Nasal Oxygen W/ 7ft Crash Resistant Tubing Elastic Band Over Ear Infant Dispo Deadline22 Mar 2025 7392616 Project Management Automatic System - Renewal Deadline30 Mar 2025 7392617 A project to deport the fiber cable to the Ministry of Interior is inconsistent with the Al -Alawi intersection bridge on Dhahran Road Aqir Salwa in the Eastern Region Deadline30 Mar 2025 7392618 Holding a workshop meeting of public relations directors for hospitals affiliated with the General Administration of Health Services Deadline21 Mar 2025 7392619 The project of deporting the fiber cable to the Ministry of Interior and the object Deadline30 Mar 2025 7392620 Securing a number of tires according to the technical specifications and quantities required in the quantities table Deadline25 Mar 2025 7392621 RED SAND ( BIG TRAILER TRUCK) Deadline28 Mar 2025 7392622 STAINLESS STEEL CABINET DOUBLE DOOR WITH SINGLE HOLE BOWL SINK, STANDARD OLJAHTY WITH COMPI ETE DRAIN FITTING Deadline30 Mar 2025 7392623 SUPPLY&INSTALL ALUMINUM CLADDING WITH ACRYLIC SIGNAGE, WITH LIGHTING SYSTEM lO.fiMXI 80Mi WITH LIGHTING SYSTEM Deadline28 Mar 2025 7392624 Supply of mechanical parts for the 60014657 gum production unit Deadline30 Mar 2025 7392625 Insurance of spare parts lighting camera needs the clinical engineering management in the health of Sharqia Deadline22 Mar 2025 7392626 Securing educational and training supplies Deadline30 Mar 2025 7392627 ORD0000254977/RIBBON PRINTER (JVM)/7900640/77 Deadline25 Mar 2025 7392628 ORD0000250822/PAPER PACKAGING (ATDPS)WHITE/7900624/77 Deadline25 Mar 2025 7392629 Supply and installation of spare parts for the audio system in the shooting fields of the college Deadline30 Mar 2025 7392630 Quality of services and patient safety for the Hajj season Deadline30 Mar 2025 7392631 Maintenance of sidewalks in the municipality of Al -Ardiya Northern Deadline30 Mar 2025 7392632 A project to maintain and raise the efficiency of the municipality of Umm Khangir municipality and its villages Deadline30 Mar 2025 7392634 On the drainage of the sewage trench (Al -Bayara) from the housing of the circle in the Jazan region Deadline30 Mar 2025 7392635 Create a chlorine injection system for the production tank and the raw water tank in the water production system in Abyar Al -Masai. Deadline30 Mar 2025 7392637 Improvements of the platform for the consultant and the real estate offers Deadline30 Mar 2025 7392638 Supply, installation, replacement and operation of sewage lifting dignitaries in the student restaurant and faculty club Deadline04 Apr 2025 7392640 A project for maintenance, improvement and development of gardens in the municipality of Umm Khantar Deadline06 Apr 2025 7392641 The sidewalks, corridors, and squares project in the municipality of Umm Khanzar Deadline06 Apr 2025 7392642 Supply and installation of field camps (the central region, western and eastern sectors) (re -offering) Deadline19 Apr 2025 7392643 Project for supplying materials and maintenance tools for the municipality Deadline06 Apr 2025 7392683 The transfer of students of Al -Qassim University for the year 1447 AH. Deadline30 Mar 2025 7392685 A project to maintain and develop the lighting network in the municipality of Umm Khangir and its villages Deadline06 Apr 2025 7392698 Implementation of external parking over the command of the Air Force Deadline14 Apr 2025 7392703 Providing a restoration service for the download and download area at Prince Mohammed bin Abdulaziz Hospital in Madinah, affiliated to health affairs at the Ministry of National Gu Deadline30 Mar 2025 7397655 Providing training programs and professional certificates accredited to the employees of the performance center Deadline15 Apr 2025 7397656 Implementation of the Walk 30 event Deadline31 Mar 2025 7397657 Insurance of the blessed paintings and flags of Eid Al -Fitr 1446 AH Deadline24 Mar 2025 7397658 Maintenance of King Abdulaziz Tourist Road from rock collapses Deadline10 Apr 2025 7397659 Supply and installation of air quality monitoring materials, devices and supplies Deadline31 Mar 2025 7397660 Supply of warning systems from the fire with the facilities of the Royal Commission in Yanbu Industrial City Deadline31 Mar 2025 7397661 Providing heavy equipment for afforestation and irrigation work Deadline31 Mar 2025 7397662 Project for supplying Amboss Amboss Medical Education Library for King Saud bin Abdulaziz University for Health Science Deadline14 Apr 2025 7397663 Project improvements in the Fund building Deadline31 Mar 2025 7397664 Supply of fuel to public security agencies in all regions of the Kingdom (retail) Deadline31 Mar 2025 7397665 Operation and maintenance of administrative buildings at the Al -Hakam Palace Complex in Riyadh Deadline31 Mar 2025 7397666 Collecting and transporting waste and hygiene in Al -Qurayyat Governorate and its villages Deadline29 Jun 2025 7397667 The process of hygiene, operation and maintenance of the government departments complex in the city of Hail Deadline15 Apr 2025 7397668 The project of agriculture in roads and public sites, and the maintenance of irrigation lines and systems in King Abdulaziz Residential City, with a time Deadline15 Apr 2025 7397669 Holding maintenance, cleaning, and non -medical employment of King Abdulaziz Hospital, His Highness, Forensic Medicine and Disaster Centers in Jeddah Deadline31 Mar 2025 7397672 Supply and installation of (5) navigator counseling system (DVORTAC) Deadline04 Apr 2025 7397677 Securing security guards at the University of Tabuk Deadline31 Mar 2025 7397678 Regarding a display of a display of the left engine for the Al Majmaah Ship No. 5293 category 38 m of the Eastern Region Deadline31 Mar 2025 7397679 Regarding the need for navigational lights for mediation No. (7163) category 16.87 m and a manual communication device for a ship (Abqaiq 5292 category 40 m in the eastern region Deadline31 Mar 2025 7397680 Securing and supplying musical equipment for King Abdullah Faculty of Air Defense Deadline31 Mar 2025 7397681 Insurance and installation of spare parts repairing a Dodge Durango vehicle Deadline31 Mar 2025 7397682 PHENYLEPHRINE HYDROCHLORIDE 2.5% EYE DROP 0.5 ML UNIT DOSE Deadline24 Mar 2025 7397683 HYDROCORTISONE, NEOMYCIN, POLYMYXIN B EYE OINTMENT Deadline24 Mar 2025 7397684 Supply Eid equipment Deadline23 Mar 2025 7397685 PERMETHRIN 1% SHAMPOO 60ML Deadline24 Mar 2025 7397686 Securing trucks to transport supplies from the warehouses of the General Directorate (Riyadh /Janadriyah) to drug control in Makkah Al -Mukarramah Region Deadline30 Mar 2025 7397687 The process of insurance and installation of archive shelves for the drug control department in Khulais Governorate Deadline30 Mar 2025 7397688 Create the archive of the Civil Status Building in Makkah Al -Mukarramah Region (Al -Shmeisi) Deadline06 Apr 2025 7397689 The worn out asphalt maintenance, the highway, the price Deadline30 Mar 2025 7397690 Regarding the supply of spare parts with repair, takbeer and installation for an official vehicle, Toyota Jeep type (accident) M / 2014, which is affiliated with the East Abha Poli Deadline23 Mar 2025 7397691 Fix an official vehicle Jeep FG (accident) M/2014 of the Tanumah Governorate Police in the Asir Region Police. Deadline25 Mar 2025 7397692 Dammam Procurement Administration - Supply of the introduction of the technology department at Imam Abdul Rahman bin Faisal Hospital in Dammam of the Health Affairs of the Ministry Deadline24 Mar 2025 7397693 Dammam Procurement Administration - Supply of laundry spare parts at Imam Abdul Rahman bin Faisal Hospital in Dammam of the Health Affairs of the Ministry of National Guard Spare P Deadline24 Mar 2025 7397694 Maintenance and insurance of spare parts for official vehicles exposed to traffic accidents belonging to the security patrols administration in Riyadh Deadline21 Mar 2025 7397695 Maintenance and insurance of spare parts for official vehicles exposed to traffic accidents belonging to the Security Patrols Department in Jeddah Governorate Deadline21 Mar 2025 7397696 Maintenance and insurance of spare parts for official vehicles exposed to traffic accidents belonging to the Security Patrols Department in Hail Deadline21 Mar 2025 7397697 Maintenance of sidewalks in Al -Fawara and its centers Deadline27 Mar 2025 7397698 Extension, delivery, and installation of full electric cables and lighting for the Dahlan reservation headquarters of the Drug Control Department in Jeddah Governorate Deadline30 Mar 2025 7397700 Regarding the supply and installation of Sun Roll and Wifi curtains for the general administration of community security and the fight against people Deadline22 Mar 2025 7397701 Insurance and installation of an external plate for the drug control building in Jeddah Governorate and an internal and external plate to manage the Islamic port of Jeddah Deadline24 Mar 2025 7397702 Dammam Procurement Administration - Supply tools for lubrication to the air conditioning department at Imam Abdul Rahman bin Faisal Hospital in Dammam of the Health Affairs of the Deadline24 Mar 2025 7397703 Dammam Procurement Administration - Supply of medical supplies to the dental department at Imam Abdul Rahman bin Faisal Hospital in Dammam of the Health Affairs of the Ministry of Deadline24 Mar 2025 7397704 Dammam Procurement Administration - Supply of spare parts for the maintenance and air conditioning department at Imam Abdul Rahman bin Faisal Hospital in Dammam of Health Affairs a Deadline23 Mar 2025 7397705 The process of supplying and installing safety systems and equipment at the Comprehensive Rehabilitation Center in Hail Deadline30 Mar 2025 7397706 AG - TUBING PVC PRESSURE MONITORING WITH MALE / FEMALE LUER LOCK 72 INCH Deadline21 Mar 2025 7397707 AG - INTRODUCER (BOUGIE) ENDOTRACHEAL TUBE ADULT SIZE 15 FR OD SINGLE USE 50CM LONG OR HIGHER WITH ANGLED TIP Deadline22 Mar 2025 7397708 NEOSTIGMINE METHYLSULFATE 2.5MG/ML INJECTION Deadline28 Mar 2025 7397709 DRESSING, GAUZE IMPREGNATED WITH CHLORHEXIDINE, SIZE: 5 X 5 CM, INDIVIDUALLY PACK, DISPOSABLE, STERILE Deadline25 Mar 2025 7397710 SUTURE, POLYGLACTIN 910, MULTIFILAMENT, ABSORBABLE, SIZE 5/0, 16 MM, 3/8 CIRCLE, PRIME REVERSE CUTTING NEEDLE, 45 CM, UNDYED, STERILE Deadline27 Mar 2025 7397711 Securing the needs of Ras Mishaab Military Port, including vehicles and equipment Deadline30 Mar 2025 7397712 An introductory announcement by the Finance and Budget Agency Deadline21 Mar 2025 7397713 ASD - Direct supply of ROPIVACAINE 0.2% Injility 20 ML Single Use (Preservative Free) Deadline22 Mar 2025 7397714 WM - Sutura Polyester Braided Coated Non -AbsorBable 3-0 17M Needle 3/8 Circle Tailcut 75cm White Sterile Medical Identations for the Operations Rooms Department at a batch or batc Deadline21 Mar 2025 7397715 WM - Double -Sided Hanging WhiteBoard (11x17 Inhes). Please See Image Attached to SPR Form. In Health Affairs at the Ministry of National Guard - 2244585 - Deadline21 Mar 2025 7397716 Supply for the necessary Eid Al -Fitr equipment Deadline22 Mar 2025 7397717 Maintenance of drainage channels in the governorate Deadline30 Mar 2025 7397718 Maintenance, improvement and beautification of the squares and in the middle of the governorate for the municipality of Uhud Rafidah Governorate Deadline30 Mar 2025 7397719 Insurance and supply pesticides to the municipality of Uhud Rafidah Governorate Deadline30 Mar 2025 7397720 Maintenance of lighting poles for the municipality of Uhud Rafidah Governorate Deadline30 Mar 2025 7397721 Eid al -Fitr activities 2025 m Deadline21 Mar 2025 7397722 Supply and installation of various panels and supplies supplies for Eid Al -Fitr for the year 1446 AH Deadline24 Mar 2025 7397723 Supply of municipal equipment Deadline23 Mar 2025 7397724 The licenses renewal project used for the system of tests and electronic monitoring Deadline30 Mar 2025 7397726 Supply workers ’clothes and incacids with new identity Deadline22 Mar 2025 7397727 Maintenance and asphalting of the public street in the governorate Deadline30 Mar 2025 7397728 Supply and secure spare parts for municipal equipment Deadline23 Mar 2025 7397799 Maintenance of advanced manufacturing laboratories Deadline30 Mar 2025 7397801 Drilling maintenance by supplying asphalt for maintenance work Deadline25 Mar 2025 7397802 Employment is necessary to supply ready concrete Deadline25 Mar 2025 7397803 Supply of primary foodstuffs and their requirements for the Hajj campaign of the Minister of Defense for the season (1446 AH) Deadline30 Mar 2025 7397804 MK25620049 competition supply and installation of mechanisms belonging to the Maintenance Division, the capital and the sacred Deadline29 Mar 2025 7397805 MK25620050 competition supply and installation of vehicles for the Hajj stocks Deadline29 Mar 2025 7397806 MK25610013 competition supply and installation of motorcycle spare parts, Yamaha 250, belonging to the Hajj stock Deadline29 Mar 2025 7397807 Regarding the insurance of advertising screens in a new port of Arar Al -Bari 1446 AH Deadline25 Mar 2025 7397808 Regarding securing a fixed or mobile headquarters in a new port of Arar for the year 1446 Deadline25 Mar 2025 7397809 Insurance and supply 5 tons of 5 tons and 2 surfaces, model 2025 m Deadline30 Mar 2025 7397810 Insurance and supply 3 for a must 2025 m model Deadline30 Mar 2025 7397812 Maintenance, operation and hygiene work branch of the Saudi Red Crescent Authority in Al -Madinah Al -Munawwarah region and its centers Deadline30 Mar 2025 7397813 The framework agreement for export and import services for postal parcels locally and externally Deadline25 Mar 2025 7397814 Implementation of FUME HOUDS laboratories and laboratories of the College of Pharmacy Deadline23 Mar 2025 7397815 Replace the Hopkins Telescope (Karl Stores) in King Abdulaziz Medical City in Jeddah, affiliated to the Health Affairs of the Ministry of National Guard Deadline22 Mar 2025 7397816 Calculation and repair of the Gamma Radiology scale (Clairad) in King Abdulaziz Medical City in Jeddah, affiliated to the Health Affairs of the Ministry of National Guard Deadline22 Mar 2025 7397817 Calculation of the radiation scanning and doses scanning device type (Service Metir) in King Abdulaziz Medical City in Jeddah, affiliated to health affairs at the Ministry of Natio Deadline22 Mar 2025 7397818 Transfer and accommodation of loose cattle for the Hajj season 1446 AH in Makkah Al -Mukarramah Deadline30 Mar 2025 7397819 Providing snacks for employees of the Secretariat of the Finance Committee Deadline30 Mar 2025 7397820 Maintenance and cleanliness of the official council of His Royal Highness, Advisor to the Custodian of the Two Holy Mosques, the Emir of the region in Jeddah, for a period of 3 AD Deadline30 Mar 2025 7397821 Insurance, supply and installation of cameras for the Diriyah Governorate building Deadline26 Mar 2025 7397822 Inspection of inspection devices for the Ministry of Interior’s office buildings in Riyadh and Jeddah Deadline30 Mar 2025 7397823 Optimization of the environmental commitment permit - Al -Sharqiya Health Assembly - Al -Mulaiya and Children Hospital in Dammam Deadline22 Mar 2025 7397824 Insurance of spare parts and repair the mechanisms of the Civil Defense Department in Makkah Al -Mukarramah Region Deadline30 Mar 2025 7397825 Supporting spare parts and repairing civil defense mechanisms in Makkah Al -Mukarramah region Deadline30 Mar 2025 7397826 Securing a unit over the patient's head at King Fahd Central Hospital in Jizan Deadline30 Mar 2025 7397827 Insurance of solar umbrellas and images in Makkah Al -Mukarramah region Deadline22 Mar 2025 7397828 MELANAANTIBODY FOR IHC Deadline30 Mar 2025 7397829 Restore gas cylinders to examine lung jobs Central Hospital Deadline25 Mar 2025 7397830 Securing spare parts and repairing mechanisms at the Civil Defense Department in Makkah Al -Mukarramah Region Deadline30 Mar 2025 7397831 PAX-8 ANTIBODY FOR IHC Deadline30 Mar 2025 7397832 Kr847 supply solutions and materials for research studies of the King Abdullah International Center for Medical Research in Riyadh Deadline08 Apr 2025 7397833 RPR REAGENT KIT Deadline30 Mar 2025 7397834 Insurance of clothing and the need for the Specialized El -Ayoun Hospital in Dhahran Deadline22 Mar 2025 7397835 CD30 ANTIBODY FOR IHC Deadline30 Mar 2025 7397836 PACKING STRIP PLAIN 1/2 Deadline30 Mar 2025 7397837 Securing a colored tape needing digital health in the health of the Eastern Gathering - Primacy Evolis2 Deadline22 Mar 2025 7397838 Action for reform and maintenance of the Civil Defense Center in Mesra in Taif Governorate Deadline24 Mar 2025 7397839 LARYNGE SCOPE LAMP PART .4800 Deadline23 Mar 2025 7397841 Supply an electric cart Deadline22 Mar 2025 7397842 Supply an electric transformer and its accessories Deadline30 Mar 2025 7397843 Securing snacks for training workshops at the Simulation Center in Al Sharqia Health Assembly Deadline24 Mar 2025 7397844 Preparing the headquarters of the Innovation Department in Al -Sharqiya Health Assembly (visit + samples) Deadline24 Mar 2025 7397845 Distinguished Subscription Service by SABB Deadline30 Mar 2025 7397846 Supply a diesel pump to withdraw water to King Abdulaziz Hospital in Al -Ahsa, affiliated to health affairs at the Ministry of National Guard Deadline30 Mar 2025 7397848 Renewal of licenses and subscriptions for cybersecurity Deadline19 Apr 2025 7397851 Control and supply of psychological insulation rooms at the Erda Mental Health Complex in the Najran Health Assembly Deadline30 Mar 2025 7397863 Implementing the performance planning management system Deadline30 Mar 2025 7397888 Organizing events and events for the General Administration of Education in the Royal Commission in Jubail Deadline12 Apr 2025 7397889 Supply and installation of connection card number (SCU 2B) for the Speed ​​Master print machine (8 colors) with the driver of the King Saud University House for Publishing Deadline23 Mar 2025 7397890 Securing sports tools and supplies Deadline25 Mar 2025 7397891 Supply fuels to the municipality of Shabha municipality Deadline03 Apr 2025 7397892 Raising the quality of the functional environment for health champions in Hajj Deadline30 Mar 2025 7397893 Securing curtains for the Tabuk region police offices Deadline04 Apr 2025 7397894 Supply and installation of a concealer units that paid at Ras Al Ghar Military Port Deadline30 Mar 2025 7397895 Providing boat operating services to do environmental studies and research in the Kingdom's territorial waters (second stage) Deadline04 Apr 2025 7397896 Audio-visual recording system license renewal project Deadline30 Mar 2025 7397897 Supply, equipping and operating scientific medical simulation laboratories and electronic learning systems at King Khalid University Deadline30 Mar 2025 7397898 Replacing lighting poles and indicative traffic boards with the King Salman base for maritime support and their sites (first stage) Deadline30 Mar 2025 7397899 T.HZ( 213 ) OXYGEN CONCENTRATORS Deadline21 Mar 2025 7397900 KR845 The supply of laboratory solutions for the scientific research of the King Abdullah International Center for Medical Research in Riyadh Deadline09 Apr 2025