Gimhae International Airport PUS / RKPK

Korean Air Group's ground-handling arm; KAS's own official per-station page (kas.co.kr/kas/service-network) lists Gimhae station's key services as ramp/passenger boarding support (램프 및 승객 승하기지원), covering marshalling, baggage loading, pushback/towing for Korean Air, Jin Air and partner carriers at Gimhae; ISAGO-certified since 2009.

No.2 Korean ground handler; Asiana Airport's own Gimhae/Busan station page (asianaairport.com/kr/sub/network/busan.asp) lists Marshalling, CGO/Baggage Loading/Unloading, Follow Me SVC, Remote Boarding and Towing/Push-Back for Asiana Airlines, Air Busan, Air Seoul and partner carriers, up to B747 class.

Into-plane fuelling agent at Gimhae; KAS's official Gimhae station page (kas.co.kr/kas/service-network, tel •••) explicitly lists 급유조업 및 항공유 판매 (fuelling operations and aviation-fuel sales) and 항공유 품질관리 대행 (fuel quality-control agency) among Gimhae's key services, alongside the company-wide refuelling-business page describing JET A-1/Avgas 100LL handling per JIG/IATA fuel-quality standards.

"Fuelling" is explicitly listed among the services provided on Asiana Airport's Gimhae station page (asianaairport.com/kr/sub/network/busan.asp); company-wide it also lists 급유조업 (fuelling operations) as one of its core business lines.

De/Anti Icing is explicitly listed among the services provided at the Gimhae station (asianaairport.com/kr/sub/network/busan.asp); Busan winters bring occasional snow/ice, so this is offered seasonally rather than year-round.

Korean Air's Busan Tech Center near Gimhae Airport is documented mainly as a heavy-maintenance/depot MRO facility (civil heavy checks plus military overhaul); whether it also runs routine transit/line checks for Korean Air (and codeshare) aircraft transiting PUS is plausible but not confirmed by the sources found, which emphasize airframe overhaul and paint work rather than routine line maintenance.

Operates its "부산 테크센터" (Busan Tech Center), the Aerospace Division's MRO complex located at/adjacent to Gimhae International Airport in Busan's Gangseo-gu (대저동); widely documented in Korean press (Namuwiki, Newsis, Herald Corp, Energy Economy trade coverage) as performing heavy/depot-level airframe maintenance (중정비/창정비) for both civil and military aircraft, including a dedicated aircraft-painting hangar -- one of the larger MRO/paint complexes of its kind in the Asia-Pacific region.

Operates an in-flight catering/flight-kitchen facility in Busan Gangseo-gu, Songjeong-dong (녹산산단382로59번길 21) -- the same district containing Gimhae Airport -- supplying multiple Korean carriers. Corroborated by a public government job-posting dataset (mirrored on kaienpolice.tistory.com) for a related ramp-catering contractor at this exact address whose duties are explicitly described as "김해공항 푸드카, 기내식 하기" (Gimhae Airport food-car, in-flight-meal offloading). Exact carriers served at PUS unconfirmed.

Ramp-side catering logistics operator; a public government job-posting dataset (mirrored on kaienpolice.tistory.com) explicitly lists "김해공항 푸드카, 기내식 하기, 기내판매 창고관리업무" (Gimhae Airport food-car, in-flight-meal offloading, in-flight-sales warehouse management) duties for 케터링파트너 at 부산 강서구 녹산산단382로59번길 21 (송정동) -- the same address as the LSG Sky Chefs Korea Busan facility. HQ in Incheon; founded 2018.

Cabin interior cleaning and aircraft exterior wash/polish, plus potable-water supply and lavatory/waste servicing, are explicitly listed on kas.co.kr's passenger-business overview (객실 청소, 외부 세척; 음용수 공급 및 기내 오물 처리) as standard KAS ground-handling services provided at Incheon, Gimpo and major domestic regional airports, which include the confirmed Gimhae station; unconfirmed whether performed at every PUS turnaround vs. on request.

Interior CLNG, Lavatory SVC and Potable Water SVC are explicitly listed as services provided at the Gimhae station on asianaairport.com/kr/sub/network/busan.asp.

Operates a dedicated GSE maintenance facility at Gimhae Airport, confirmed on kas.co.kr's maintenance-equipment page: site 835.1 sqm / building 820.2 sqm, with large/small tire-fitting equipment, air compressor, outdoor wash bay and wastewater-treatment facility. KAS Rental's own service-network listing separately confirms a Busan service center (among Uiwang/Gimpo/Incheon/Busan/Jeju) for logistics/GSE equipment rental, preventive maintenance and repair.

KAS's own official Gimhae/Busan station page (kas.co.kr/kas/service-network) lists only ramp/passenger-handling and fuelling as Gimhae's key services -- cargo handling is NOT listed for Gimhae (it IS explicitly listed for Incheon, including cargo storage/loading/sorting). Company-wide, KAS's freighter-ramp-handling business line is described only as covering "국내 주요 공항" (major domestic airports) generically, so some freighter ramp support at Gimhae is plausible but not confirmed by KAS's own station-level materials.

CGO/Baggage Loading/Unloading is explicitly listed on the Gimhae station service page (asianaairport.com/kr/sub/network/busan.asp); group-wide cargo handling (화물조업) is one of Asiana Airport's core business lines across its network including Gimhae.

Wholly-owned Korea Airports Corporation (KAC) subsidiary formed to run screening at KAC-operated airports; confirmed via airsecure.co.kr's own branch listing and multiple independent sources (Busan Ilbo, jobkorea.co.kr, saramin.co.kr recruitment postings) to maintain a named 김해공항지사 (Gimhae Airport branch, 부산광역시 강서구 공항진입로 108) performing passenger/staff security screening, checked-baggage screening, prohibited-item control, restricted-area access control and airport facility security. Listed phone is the company's official HQ line (confirmed on airsecure.co.kr contact page); the Gimhae branch's own direct line is •••.

Operates Passenger Boarding Stairs (PBS) and Airport Passenger Bus (APB) to move passengers/crew between aircraft and terminal at remote stands, per KAS's passenger-business service description (kas.co.kr).

Remote Boarding (apron-bus transfer of passengers/crew between terminal and remote stands) is explicitly listed as a Gimhae-station service on asianaairport.com/kr/sub/network/busan.asp.

Listed as FBO/Handler at Busan/Gimhae International (RKPK) providing pilot services, aircraft handling and fuel for business/general aviation, per AC-U-KWIK directory profile; independently corroborated by SkyVector's FBO directory, which lists Korea Airport Service at RKPK with tel ••• and email •••.

On-airport FBO/handler for business and private aviation at Gimhae/Busan (RKPK/PUS); FlightBridge's directory explicitly lists UBJET as a Handler/FBO for the RKPK-PUS station (matching phone ••• and email •••), offering ground handling, fuelling arrangement and crew/passenger service; HQ at Gimpo International, 4th floor East Wing.

5-star hotel roughly 20-25 minutes from Gimhae Airport (2360 Gimhae-daero, Gimhae-si); address and phone confirmed via the hotel's own site (isquare-hotel.com) and Google/Booking.com listings. Multiple independent traveler reviews (tripinfo.co.kr, Naver blogs) describe it as heavily used by pilots and cabin crew, but no official airline-crew-contract list is published by the hotel itself, so marked unconfirmed.