| 501 (2555) | Korea Basic Science Institute | KOR |  |
| 502 (2568) | Swedish Museum of Natural History | SWE | |
| 503 (2572) | Korea Food and Drug Administration | KOR | |
| 504 (2577) | National Institute of Water & Atmospheric Research | NZL | |
| 505 (2588) | Bureau of Meteorology | AUS | |
| 506 (2592) | Institut de Planetologie et Astrophysique de Grenoble | FRA | |
| 506 (2592) | Laboratoire d'Energetique et de Mecanique Theorique et Appliquee | FRA | |
| 508 (2596) | European Space Research and Technology Centre | NLD | |
| 508 (2596) | Max Planck Institut fur Chemische Physik Fester Stoffe | DEU | |
| 510 (2599) | European Space Agency | FRA | |
| 511 (2603) | Biology Centre of the ASCR | CZE | |
| 512 (2617) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 513 (2625) | Belgian Nuclear Research Centre | BEL | |
| 514 (2628) | Associazione EURATOM-ENEA sulla Fusione | ITA | |
| 515 (2630) | Institut des Materiaux Jean Rouxel | FRA | |
| 516 (2647) | Centro de Investigaciones en Optica | MEX | |
| 517 (2652) | Instituto Nacional dos Recursos Biologicos | PRT | |
| 518 (2656) | Bureau de Recherches Geologiques et Minieres | FRA | |
| 519 (2663) | Institute of Physics Polish Academy of Sciences | POL | |
| 520 (2665) | Synchrotron SOLEIL | FRA | |
| 521 (2666) | Istituto Superconduttori, Materiali Innovativi e Dispositivi | ITA | |
| 521 (2666) | Korea Research Institute of Standards and Science | KOR | |
| 523 (2668) | Istituto di Geoscienze e Georisorse | ITA | |
| 524 (2680) | Finnish Forest Research Institute | FIN | |
| 525 (2684) | Institut de Mathematiques de Toulouse | FRA | |
| 526 (2702) | Max Planck Institut fur Radioastronomie | DEU | |
| 527 (2703) | High Energy Accelerator Research Organization | JPN | |
| 528 (2744) | Institute of Animal Reproduction and Food Research Polish Academy of Sciences | POL | |
| 529 (2748) | Science et Ingenierie des Materiaux et Procedes | FRA | |
| 530 (2750) | Instituto de Quimica-Fisica Rocasolano | ESP | |
| 531 (2763) | Institut de Mathematiques de Jussieu | FRA | |
| 531 (2763) | Laboratoire d'Electronique, d'Informatique et d'Image | FRA | |
| 533 (2768) | Idaho National Laboratory | USA | |
| 534 (2770) | Institut Jean le Rond d'Alembert | FRA | |
| 535 (2772) | Naval Air Systems Command | USA | |
| 536 (2779) | Laboratoire de Cristallographie et Sciences des Materiaux | FRA | |
| 537 (2782) | Groupe de Recherche en Informatique, Image, Automatique et Instrumentation de Caen | FRA | |
| 538 (2783) | Laboratoire d'Etude du Rayonnement et de la Matiere en Astrophysique | FRA | |
| 539 (2789) | Instituto Espanol de Oceanografia | ESP | |
| 540 (2796) | Institute of Physical Chemistry Polish Academy of Sciences | POL | |
| 541 (2801) | Grand Accelerateur National d'Ions Lourds | FRA | |
| 541 (2801) | National Centre for Nuclear Research | POL | |
| 543 (2816) | Laboratoire de Mecanique des Contacts et des Structures | FRA | |
| 544 (2821) | Institute of Physiology of the ASCR | CZE | |
| 544 (2821) | National Observatory of Athens | GRC | |
| 546 (2832) | Istituto di Biofisica | ITA | |
| 547 (2850) | Institut d'Electronique et de Telecommunications de Rennes | FRA | |
| 548 (2855) | Centros Regionales CONICYT | CHL | |
| 549 (2857) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 550 (2873) | Institut de Physique Nucleaire de Lyon | FRA | |
| 551 (2880) | Institut de Radioprotection et de Surete Nucleaire | FRA | |
| 551 (2880) | Instituto de Estructura de la Materia | ESP | |
| 553 (2887) | Centre de Physique des Particules de Marseille | FRA | |
| 554 (2897) | Istituto di Scienze dell'Atmosfera e del Clima | ITA | |
| 555 (2918) | Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique | FRA | |
| 556 (2920) | Institut de Fisica d'Altes Energies | ESP | |
| 557 (2944) | Centro de Investigacion Cientifica y de Educacion Superior de Ensenada | MEX | |
| 558 (2952) | Astroparticule et Cosmologie | FRA | |
| 559 (2956) | Ministere de la Culture et de la Communication | FRA | |
| 560 (2959) | Institut Camille Jordan | FRA | |
| 561 (2986) | Laboratoire d'Automatique, de Mecanique et d'Informatique Industrielles et Humaines | FRA | |
| 562 (2992) | Institute of Physics of Materials of the ASCR | CZE | |
| 563 (2994) | Leibniz-Institut fur Arbeitsforschung an der TU Dortmund | DEU | |
| 564 (3015) | Institute of Computer Science of the ASCR | CZE | |
| 565 (3021) | National Institute for Subatatomic Physics | NLD | |
| 566 (3034) | Korea Electronics Technology Institute | KOR | |
| 567 (3037) | Agency for Defense Development | KOR | |
| 568 (3064) | Australian Antarctic Division | AUS | |
| 569 (3083) | Istituto Nazionale di Ricerca Metrologica | ITA | |
| 570 (3085) | Istituto Gas Ionizzati | ITA | |
| 571 (3086) | Centre d'Economie de la Sorbonne | FRA | |
| 572 (3087) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 573 (3090) | Instituto de Astrofisica de Canarias | ESP | |
| 574 (3102) | South Australian Research and Development Institute | AUS | |
| 575 (3108) | Swedish Institute of Space Physics | SWE | |
| 576 (3121) | Centre de Spectrometrie Nucleaire et de Spectrometrie de Masse | FRA | |
| 577 (3132) | Korea Atomic Energy Research Institute | KOR | |
| 578 (3157) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 579 (3177) | Centro de Investigacion en Materiales Avanzados | MEX | |
| 580 (3182) | Korea Institute of Ceramic Engineering and Technology | KOR | |
| 580 (3182) | Laboratoire de Physique Corpusculaire de Clermont-Ferrand | FRA | |
| 582 (3194) | Instituto de Astrofisica de Andalucia | ESP | |
| 582 (3194) | Instituto de Fisica de Cantabria | ESP | |
| 584 (3204) | Centre de Physique Theorique | FRA | |
| 585 (3224) | Institute of Chemical Process Fundamentals of the ASCR | CZE | |
| 586 (3229) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
| 586 (3229) | Semiconductor Physics Institute | LTU | |
| 588 (3234) | Institute of Mathematics of the ASCR | CZE | |
| 588 (3234) | Laboratoire de Physique Subatomique et de Cosmologie | FRA | |
| 590 (3240) | Nencki Institute of Experimental Biology Polish Academy of Sciences | POL | |
| 591 (3241) | Diamond Light Source | GBR | |
| 592 (3247) | New Zealand Forest Research Institute | NZL | |
| 593 (3253) | Crop Research Institute | CZE | |
| 594 (3290) | Bundesanstalt fur Geowissenschaften und Rohstoffe | DEU | |
| 595 (3298) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 596 (3327) | Korea Institute for Advanced Study | KOR | |
| 597 (3342) | Korea Institute of Construction Technology | KOR | |
| 598 (3343) | International Atomic Energy Agency | AUT | |
| 599 (3345) | Nuclear Physics Institute of the ASCR | CZE | |
| 600 (3353) | Forestry and Forest Products Research Institute | JPN | |
| 601 (3360) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 602 (3370) | Istituto per le Applicazioni del Calcolo Mauro Picone | ITA | |
| 603 (3399) | Korea Ocean Research and Development Institute | KOR | |
| 604 (3401) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 605 (3403) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 606 (3409) | Institut Elie Cartan de Nancy | FRA | |
| 607 (3432) | NASA Kennedy Space Center | USA | |
| 608 (3441) | Centro de Investigaciones Biologicas del Noroeste | MEX | |
| 609 (3446) | Korea Aerospace Research Institute | KOR | |
| 610 (3488) | Laboratoire de l'Accelerateur Lineaire | FRA | |
| 611 (3496) | Institute of Electronic Materials Technology | POL | |
| 612 (3503) | Laboratoire des Sciences de l'Information et des Systemes | FRA | |
| 613 (3523) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL | |
| 614 (3525) | Geological Survey of Finland | FIN | |
| 615 (3526) | National Radio Astronomy Observatory, Socorro | USA | |
| 616 (3548) | Centre de Recherche sur la Paleobiodiversite et les Paleoenvironnements | FRA | |
| 617 (3550) | Research Institute for Particle and Nuclear Physics Hungarian Academy of Sciences | HUN | |
| 618 (3555) | Laboratoire Hippolyte Fizeau | FRA | |
| 619 (3565) | NASA Marshall Space Flight Center | USA | |
| 620 (3574) | Laboratoire Leprince-Ringuet | FRA | |
| 621 (3589) | Institute of Electron Technology | POL | |
| 622 (3612) | Royal Belgian Institute of Natural Sciences | BEL | |
| 623 (3622) | Instituto de Ecologia, A.C. | MEX | |
| 624 (3628) | Institute of Molecular Physics Polish Academy of Sciences | POL | |
| 625 (3653) | United States Fish and Wildlife Service | USA | |
| 626 (3655) | El Colegio de la Frontera Sur | MEX | |
| 627 (3661) | Instituto de Investigaciones Electricas | MEX | |
| 628 (3675) | Ministry of Health | TUR | |
| 629 (3693) | National Institute of Polar Research | JPN | |
| 630 (3703) | Senckenberg Forschungsinstitut und Naturmuseum | DEU | |
| 631 (3738) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 632 (3755) | Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias | MEX | |
| 633 (3843) | Savannah River National Laboratory | USA | |
| 634 (3845) | Instituto Nacional de Investigaciones Nucleares | MEX | |
| 635 (3855) | Korea Astronomy and Space Science Institute | KOR | |
| 636 (3862) | Missouri Botanical Garden | USA | |
| 637 (3925) | Centro de Ciencias Humanas y Sociales | ESP | |
| 638 (3964) | Astronomical Institute of the ASCR | CZE | |
| 639 (4024) | National Veterinary Research Institute | POL | |
| 640 (4127) | Panstwowy Instytut Geologiczny | POL | |
| 641 (4226) | Nuclear Regulatory Commission | USA | |
| 642 (4240) | Research Institute for Fragrance Materials | USA | |
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