PROTECTYOURGOODS aims to reduce property theft in Australia and eliminate the trade of stolen items. Owners can securely register their belongings, and anyone can perform a free search to check an item’s status before purchasing. Pawnbrokers and law enforcement can easily recover stolen goods with a click, providing key details. Enhance security by displaying our stickers, warning potential thieves that your property is protected. Future plans include retailer partnerships for automatic stock registration at sale and integration with online selling platforms, ensuring buyers can verify rightful ownership of listed items.
How It Works watch videoWhether you are a large corporation or a sole property occupier, property theft can have a heavy impact on your life. Registration of your goods provides a means of instantly identifying to a potential buyer or lender that the item should not be bought or accepted for hock.
Using our plaques and stickers signals to potential thieves that this isn't an ideal target for theft.
No need for engraving or marking.
Securely connect with authorities to retrieve your goods without revealing your personal information.
No personal info required for registration.
Focus on the essentials: choose a registered owner name and a regularly checked email for recovery alerts.
Fast, easy, and affordable registration.
Buyers can perform a free search to verify goods' legitimacy.
Renew registrations easily. When selling or giving something away, just log in and update for free.
Both lessors and pawnbrokers are affected by the illegal sale and pawning of rented goods.
The chances of being adequately compensated for their losses on goods seized are low, and in some instances pawnbrokers are required to attend court as witnesses and provide statements to Police, all of which take time. A lot of Police time is taken up investigating and prosecuting cases where rented goods have been illegally sold or pawned. Interviews, statements, arrests, multiple attendances at pawnbrokers and court all take up valuable Police time. We have a genuine and working solution!
Anyone can search for free to see if an item they want to buy is listed. Pawnbrokers or Police can help you recover your goods by clicking a button that sends you their information and the details of the item they have located.
Australian Innovation Patent # 2019101233 |
---|
Line Trimmer | Make : Homelite , Model : HBL26YBNC , Serial : 1801000451 , Other : |
4 Stroke Lawnmower | Make : Victa , Model : VCS467 , Serial : 2018063136 , Other : |
Nontendo Switch | Make : Nintendo , Model : , Serial : XAW70017229671 , Other : |
Nova 3 128gb Mobile | Make : Huawei , Model : INELX2 , Serial : JUC7N18728030779 , Other : 866345042645194 |
Portable a/c | Make : Dimplex , Model : DC15RCBW , Serial : 74700115 , Other : |
Handycam | Make : Sony , Model : FDRAX33 , Serial : 3741519G , Other : |
External Microphone | Make : Rode , Model : , Serial : CJ0552358 , Other : |
Notebook 15" Comp | Make : Acer , Model : A51551G53CB , Serial : NXH2LSA0018280DC9E3400 , Other : |
X Box One Console1tb | Make : Microsoft xBox , Model : 1787 , Serial : 10290180217 , Other : |
Galaxy 9 | Make : Samsung , Model : SS9W1 , Serial : 332JJ89TEST3 , Other : 378889991118889 |
Kenwood car stereo | Make : Kenwood , Model : KMM-BT306 , Serial : 165X0988 , Other : |
Gas Heater | Make : Rinai , Model : G4553X , Serial : J-4894654 , Other : |
iPhone 8 | Make : Apple , Model : PRA8822 , Serial : 327SXTEST3 , Other : 372223332224411 |
Petrol Blower | Make : Homelite , Model : HBL26YBNC , Serial : 1801000451 , Other : |
50" Television | Make : Soniq , Model : N50UV18A , Serial : Q011LA80700688 , Other : |
Inspiron 13" Notebook | Make : Dell , Model : A510954AU , Serial : GMP5XN2 , Other : |
Home Theatre System | Make : Onkyo , Model : HTS7805 , Serial : 5218MP5820604286R , Other : 3871MP5831614965F |
Blu Ray DVD Player | Make : Samsung , Model : BDJ4500R , Serial : 0AB71RCJB02298W , Other : |
Aspire 15" Notebook | Make : ACer , Model : A31521G9SMJ , Serial : NXGQ4SA002825094957600 , Other : |
Ipad 632gb Grey | Make : Apple , Model : MR7F2X/A , Serial : DMPX4V53JF8J , Other : |
55" Television | Make : Soniq , Model : S55UV16B , Serial : Q0E04B67003184 , Other : |
I phone8 64gb Grey | Make : Apple , Model : MQ6K2X/A , Serial : C7CVXKM6JC6C , Other : 356704089870767 |
I Phone 8 Plus 64gb Grey | Make : Apple , Model : MQ8F2X/A , Serial : FD3X45UWJCM1 , Other : 356115094764442 |
GalaxyJ7 Prime32gbPhone | Make : Samsung , Model : SMG610Y , Serial : R58J65JZZPK , Other : 358051080108054 |
I Phone 8 Plus 64gb Gold | Make : Apple , Model : MQ8F2/A , Serial : FD1WX445JCM1 , Other : 3561110963778180 |
I Phone 8 Plus 64gb Grey | Make : Apple , Model : MQ8D2X/A , Serial : F17WP03MJCLY , Other : 356110092260931 |
I Phone 8 64gb Grey | Make : Apple , Model : MQ8D2X/A , Serial : C39W5DDTJCLY , Other : 353011093216299 |
Galaxy Note 9 128gb | Make : Samsung , Model : SMN960F/DS , Serial : RF8K70X1D2Z , Other : 359443090978288 |
9KG Front Load Washer | Make : Electrolux , Model : EWF14933 , Serial : 81810619 , Other : |
6.5KG Dryer | Make : Electrolux , Model : EDV6552 , Serial : 81234626 , Other : |
10KG Washing machine | Make : Simpson , Model : SWT1043 , Serial : 82251236 , Other : |
50" Television | Make : Soniq , Model : N50UV18A-AU , Serial : Q011LA80700688 , Other : |
I Phone 8 64gb Grey | Make : Apple , Model : MQ6K2X/A , Serial : F4HX14LKJC6C , Other : 352999098473678 |
I Pad mini4 128gb Grey | Make : Apple , Model : MK9N2X/A , Serial : F9FWX7TQGHKJ , Other : |
Galaxy 256gb Blue | Make : Samsung , Model : SMG965F , Serial : RF8K62JH8ZH , Other : 356809090145099 |
2DS XL | Make : Nintendo , Model : 2DS XL , Serial : NAG101034805 , Other : |
2DS XL | Make : Nintendo , Model : 2DS XL , Serial : NAG100887297 , Other : |
2DS XL | Make : Nintendo , Model : 2DS XL , Serial : NAG100992908 , Other : |
2DS XL | Make : Nintendo , Model : 2DS XL , Serial : NAG100993240 , Other : |
32" Television | Make : Soniq , Model : E32HV18A , Serial : Q1M01A87009139 , Other : |
32" Television | Make : Soniq , Model : E32HV18A , Serial : Q1M01A87009199 , Other : |
32" Television | Make : Soniq , Model : E32HV18A , Serial : Q1M01A87009219 , Other : |
32" Television | Make : Soniq , Model : E32HV18A , Serial : Q1M01A87009200 , Other : |
32" Television | Make : Soniq , Model : E32HV18A , Serial : Q1M01A87009228 , Other : |
15" Notebook computer | Make : HP , Model : 15DA0095TU , Serial : CND8383727 , Other : |
Galaxy S8 Plus | Make : Samsung , Model : SMG955F , Serial : R58J879RV37 , Other : 359123081942275 |
43" Television | Make : Soniq , Model : S43V15A , Serial : Q0106A59004965 , Other : |
60" Television | Make : Soniq , Model : F60FV17A , Serial : Q0117A7A000213 , Other : |
55" Television | Make : LG , Model : 55UK654DPTD , Serial : 804INRC83390 , Other : |
55" Television | Make : Soniq , Model : 55UV16B , Serial : Q0E04A66005888 , Other : |
55"Television | Make : Soniq , Model : S55UV16B , Serial : Q0E04B69003868 , Other : |
11kg Front Load Washer | Make : LG , Model : WD1411SBW , Serial : 88KWMK14867 , Other : |
2DS XL | Make : Nintendo , Model : 2DS XL , Serial : NAG100994261 , Other : |
I Phone X 64gb Silver | Make : Apple , Model : MQA62X/A , Serial : F17WQSEXJCLG , Other : 354846092785714 |
32" TV/DVD Combination | Make : Palsonic , Model : PT3288C , Serial : 1705E3288C3261 , Other : |
350L Top Mount fridge | Make : Hisense , Model : HR3TFF350S , Serial : H75R0254BG259 , Other : |
6.5KG Top Mount Washer | Make : LG , Model : WTS6520 , Serial : 709VWSM3M854 , Other : |
65" Television | Make : Soniq , Model : U65ZX16A , Serial : Q010FA6B000540 , Other : |
I Pad Mini 4 128GB Grey | Make : Apple , Model : MK9N2X/A , Serial : F9FX30DWGHKJ , Other : |
R/C Window Wall A/C | Make : Kelvinator , Model : KWH53HRE , Serial : 74780200 , Other : |
Stick Vacuum | Make : Electrolux , Model : ZB3104 , Serial : 65100160 , Other : |
Galaxy J7 Prime32GB | Make : Samsung , Model : SMG610Y , Serial : R58J7ZHS5ZV , Other : |
8.5KG Top Load Washer | Make : LG , Model : WFT8582 , Serial : 611TWYP1R434 , Other : |
I Phone 6S 16GB | Make : Apple , Model : MKQK2X/A , Serial : C7JS3ASHGRY6 , Other : 358563077124993 |
32" Television | Make : Soniq , Model : E32V15D , Serial : Q010DA62020486 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 63740272 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 53848898 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH39HRE , Serial : 64940506 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH39HRE , Serial : 64940512 , Other : |
Portable Airconditioner | Make : Olimpia , Model : PIU16 , Serial : 3155U025121243 , Other : |
Portable Airconditioner | Make : Olimpia , Model : PIU16 , Serial : 3155U0250583 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 53849053 , Other : |
Portable Airconditioner | Make : Olimpia , Model : PIU16 , Serial : 3155U0252129 , Other : |
Window Wall Aircon | Make : Teco , Model : TWW60HF0G , Serial : , Other : 2056070000192 |
Window Wall Aircon | Make : Kelvinator , Model : KWH39HRE , Serial : 72980146 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 72984029 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH62HRE , Serial : 73781039 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH39HRE , Serial : 73780825 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH39HRE , Serial : 73787751 , Other : |
Portable Airconditioner | Make : Convair , Model : 2682 , Serial : , Other : 268217090173 |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 73783499 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 74382480 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH62HRE , Serial : 5392059 , Other : |
Window Wall Aircon | Make : Kelvinator , Model : KWH53HRE , Serial : 7432272 , Other : |
55" Television | Make : Soniq , Model : N55UX17B , Serial : Q0110A76003042 , Other : |
PS4 1TB Console | Make : Sony , Model : CUH2102B , Serial : 1270282 , Other : |
Go Pro | Make : Go Pro , Model : HERO 5 , Serial : C3161325774219 , Other : |
Digital Video Camera | Make : Sony , Model : HDRPJ410 , Serial : 3890590 , Other : |
Digital Slr Camera | Make : Nikkon , Model : D3400 , Serial : 8476359 , Other : |
Camera lens 18-55mm | Make : Nikkon , Model : AFFDX18-55MM , Serial : 20526778 , Other : DXNIKKON |
Camera Charger | Make : Nikkon , Model : MH24 , Serial : 1803047400P , Other : |
32" Television | Make : Soniq , Model : E32V15D , Serial : Q0103A58020935 , Other : |
Canine | Make : Dog , Model : Poodle , Serial : 5664Rttx43 , Other : My dog Rusty |
Portable Airconditioner | Make : Dimplex , Model : DC15RCBW , Serial : 83500310 , Other : |
Mobile Phone S8 | Make : Samsung , Model : SM-G950F , Serial : RF8J726Y2HH , Other : 357816081721241 |
I Pad 6th Gen 32gb Grey | Make : Apple , Model : MR7F2X/A , Serial : DMQX41MRJF8J , Other : |
I PadMini 4 | Make : 128gb Gold , Model : Apple , Serial : MK9Q2X/A , Other : F9FXF49CGHKL |
I Pad Mini 4 | Make : 128gb Gold , Model : Apple , Serial : MK9Q2X/A , Other : F9FXF1BMGHKL |
V7 Mobile Phone | Make : ZTE , Model : Blade V7 Plus , Serial : 861928030057384 , Other : 861928030077838 |
V7 Mobile Phone | Make : ZTE , Model : Blade V7 Plus , Serial : 861928030075899 , Other : 861928030096341 |
Galaxy Tab 8 | Make : Samsung , Model : Galaxy Tab 8 , Serial : R52K915ZXXL , Other : |
Galaxy Tab 8 | Make : Samsung , Model : Galaxy Tab 8 , Serial : R52K916095X , Other : |
Playstation 4 1TB | Make : Sony , Model : CUH2002B , Serial : 274523895633267 , Other : |
Playstation VR Console | Make : Sony , Model : CUHZVRI , Serial : 5536735 , Other : |
Playstation 4 Camera | Make : Sony , Model : , Serial : 12101580821093 , Other : |
X Box One Console 1TB | Make : Nintendo , Model : 1681 , Serial : 36376365216 , Other : |
Blu Ray Home theatre System | Make : LG , Model : LHB655NW , Serial : 702HZPJ347968 , Other : |
I Pod Touch 32gb Grey | Make : Apple , Model : MKJ02ZP/A , Serial : CCQTG1X8GGNL , Other : |
10kg Top Loading Washer | Make : Simpson , Model : SWT1043 , Serial : 82251236 , Other : |
Playstation 4 Console 500gb | Make : Sony , Model : CUH2202A , Serial : 1251381 , Other : |
460 Litre Top Mount Fridge | Make : Westinghouse , Model : WTB4600WAR , Serial : 82975215 , Other : |
Blu Ray DVD Player | Make : Samsung , Model : BDJ4500R/XY , Serial : 0AB71RCK504514 , Other : |
I Pad 6 Air 32GB Grey | Make : Apple , Model : MR7F2X/A , Serial : DMQWR7NVJF8J , Other : |
15" Notebook Computer | Make : HP , Model : 15-DB0030AU , Serial : CND824MN9 , Other : |
I Phone 7 32gb Black | Make : Apple , Model : MN8X2X/A , Serial : F71X1M38HG7F , Other : 353074094062260 |
I Pad Mini 4 | Make : 128gb Grey , Model : Apple , Serial : MKN9N2X/A , Other : F9FWJ0W1GHKJ |
I Pad Mini 4 | Make : 128gb Grey , Model : Apple , Serial : MK9N2X/A , Other : F9FWJ1EWGHKJ |
Playstation 4 1tb Slim Console | Make : Sony , Model : CUH 2102B , Serial : 1270258B , Other : |
Playstation 4 1tb Pro b Console | Make : Sony , Model : CUH-7102B , Serial : 1267509G , Other : |
I Pod Touch 32gb Blue | Make : Apple , Model : MKHV2ZP/A , Serial : CCQW320RGGNJ , Other : |
I Pod Touch 32gb Grey | Make : Apple , Model : MKJ02ZP/A , Serial : CCQVV98XGGNL , Other : |
I Pod Touch 32gb Pink | Make : Apple , Model : MKHQ2ZP/A , Serial : CCQW211JGGK8 , Other : |
Playstation 4 1tb Pro Console | Make : Sony , Model : CUH7102BB02 , Serial : 12561102 , Other : |
Headset for PS4 | Make : Tuurtle Beach , Model : TBS-3303-01 , Serial : L3303H3225404 , Other : |
32" Smart Television | Make : Hisense , Model : LA1804339 , Serial : HI8501296-H3223 , Other : |
Shake Home Theatre System | Make : Sony , Model : SHAKEX30D , Serial : 3300739 , Other : 3515805 |
Line Trimmer | Make : Homelite , Model : HBL26YBNC , Serial : 1801000451 , Other : |
Iphone | Make : Apple , Model : Iphone11 , Serial : DNPCL56FN73D , Other : |
Nintendo 64 | Make : Nintendo , Model : 2001 , Serial : 7395883939 , Other : Old |
Testand | Make : Testabd , Model : Testand , Serial : 08739949 , Other : Testand |
Galaxy 9 | Make : Samsung , Model : SS9W1 , Serial : 332JJ89TEST3 , Other : 378889991118889 |
Home Mini | Make : Google , Model : 2HOMEMIN33 , Serial : 2233432211 , Other : |
Gas Heater | Make : Rinai , Model : G4553X , Serial : J-4894654 , Other : |
iPhone 8 | Make : Apple , Model : PRA8822 , Serial : 327SXTEST3 , Other : 372223332224411 |
Galaxy 64GB | Make : Samsung , Model : SMG960F , Serial : R58KB7JMNHN , Other : 355894093764840 |
I Pad 128GB WIFI | Make : Apple , Model : MRJ72X/A , Serial : DMPXW9TYJF8M , Other : |
55" Television | Make : Soniq , Model : S55UV16B , Serial : Q0E04A66005190 , Other : |
519 Litre Bottom Mount SS Refrigerator | Make : Fisher & Paykel , Model : RF522BRP6 , Serial : NFG710632 , Other : |
I Phone 8 256gb Red ColourMobile Phone | Make : Apple , Model : MRRL2X/A , Serial : C8PX40PHHJWF8 , Other : 353002098942609 |
Galaxy S10 128gb White Mobile Phone | Make : Samsung , Model : SMG973S , Serial : RF8M22HB9RK , Other : 361912101106673 |
I Phone XR 64gb Black | Make : Apple , Model : MRY42X/A , Serial : G0NY2QXYKXK1 , Other : 357368099744898 |
6kg Vented Clothes Dryer | Make : Fisher & Paykel , Model : DE6060M1 , Serial : CF05YBE0M00C8K1N0565 , Other : |
65" Television | Make : Soniq , Model : U65TX14A , Serial : Q0104A63000093 , Other : |
All in One 34" Touch Computer | Make : HP , Model : R047A , Serial : 8CC8400BVD , Other : |
Reverse cycle Split Airconditioner | Make : Fujitsu , Model : SETASTG09KMCA , Serial : E194175 , Other : E291451 |
PS4 1tb Pro white Gamma Console | Make : Sony , Model : CUH 7202BB02 , Serial : O2274526621253463 , Other : Zero preceeds not an o |
I Phone XR 64gb Black | Make : Apple , Model : MRY42X/A , Serial : G0NY332HKXK1 , Other : 353078100519973 |
R17 Pro emerald Green Mobile Phone | Make : Oppo , Model : CPH1877 , Serial : 2CF443DE , Other : 863646042536272 |
Ideapad 15.6" Notebook Computer | Make : Lenovo , Model : 81GC , Serial : YD05TZTP , Other : |
70" Television | Make : Soniq , Model : S70UV16AAU , Serial : Q0B04A69000418 , Other : |
"Spin" 14" Notebook Computer | Make : Acer , Model : SP31451399D , Serial : NXGZRSA00790601FC56600 , Other : |
5.5kg Top Loading Washing Machine | Make : Fisher & Paykel , Model : MW513 , Serial : NFG405707 , Other : |
Petrol Lawnmower | Make : Victa , Model : 881888 , Serial : 400935803 , Other : |
Petrol Line Trimmer | Make : Victa , Model : 883226D , Serial : 402237750 , Other : |
Blower Vac | Make : Victa , Model : 883227B , Serial : 400716880 , Other : |
Chordless Mower | Make : Victa , Model : 883241A , Serial : 400315342 , Other : |
Chordless Line Trimmer | Make : Victa , Model : 1696788A , Serial : 400499819 , Other : |
6kg Clother Dryer | Make : Fisher & Paykel , Model : DE6060M1 , Serial : CF05YBE0M00C8K2P0034 , Other : |
I Phone 7 Plus 128gb | Make : Apple , Model : MN4M2X/A , Serial : DX3VH0K7HFY7 , Other : 355355086819660 |
Petrol Classic Cut Lawnmower | Make : Victa , Model : 500E , Serial : 402924238 , Other : |
Petrol Line Trimmer | Make : Homelite , Model : HLT25CDS , Serial : 1811002149 , Other : |
Petrol Blower | Make : Homelite , Model : HBL25B , Serial : 1901002066 , Other : |
I Phone 8 Plus 64gb Gold colour | Make : Apple , Model : MQ8F2X/A , Serial : FD2Y83EAJCM1 , Other : 358692090943939 |
iPhone XS Max | Make : Apple , Model : XS Max , Serial : G6TXH4CZKPH6 , Other : 357288092286665 |
Home Mini | Make : Google , Model : 2HOMEMIN33 , Serial : 2233432211 , Other : |
Gas Heater | Make : Rinai , Model : G4553X , Serial : J-4894654 , Other : |
iPhone 8 | Make : Apple , Model : PRA8822 , Serial : 327SXTEST3 , Other : 372223332224411 |
iPhone 11 | Make : iPhone 11 , Model : MWLT2X/A , Serial : C6KZF8V7N735 , Other : |
Gaming Console | Make : Xbox , Model : Xbox one s , Serial : 043245382216 , Other : |
Iphone | Make : Apple , Model : Iphone11 , Serial : DNPCL56FN73D , Other : |
Apple Tv | Make : Apple , Model : 4K , Serial : DY3ZPLGRJTWF , Other : |
65 inch Smart Tv | Make : Hisense , Model : R6 series , Serial : HI9C00498-H6522 , Other : |
Dyson V7 | Make : Dyson , Model : v7 , Serial : B8UAUNFE1045A , Other : |
Electric scooter | Make : Sealup , Model : Electric scooter , Serial : JYX48190332591. C30. 860 , Other : |
iPad Pro | Make : Apple , Model : MLPW2X/A , Serial : DLXRHODVGXPX , Other : 355448070258613 |
testing testing | Make : testing , Model : asdflkjsakdfjlkjasf , Serial : 15`235`2312513452345341345 , Other : ththhththht |
iPhone XS Max | Make : Apple , Model : MT552X/A , Serial : G6TXH4CZKPH6 , Other : 357288092581453 |
ZZZZZZ | Make : ZZZZZZ , Model : ZZZZZZ , Serial : ZZZZZZ , Other : ZZZZZZ |
Iwatch | Make : Apple , Model : Series 6 , Serial : GY6DF74FQ1XR , Other : |
Iwatch | Make : Apple , Model : Series 6 , Serial : GY6DF74FQ1XR , Other : |
Iphone | Make : Apple , Model : iPhone 11 , Serial : C6KZF8V7N735 , Other : |
Apple TV | Make : Apple TV , Model : MQD22X/A 4K 32GB , Serial : DY3ZPLGRJ1WF , Other : |
Sony Amplifier | Make : Sony , Model : XM-N1004 , Serial : S01-1887125-1 , Other : |
samsung TEL | Make : samsung , Model : testy , Serial : 345678 , Other : telephone |
tv | Make : samsung , Model : tv led , Serial : 556677 , Other : tv |
Test | Make : test , Model : test , Serial : test , Other : test |
another test | Make : another test , Model : another test , Serial : another test , Other : another test |
Headphones JBL Tune | Make : JBL , Model : 720BT , Serial : TL1485-CO0254085 , Other : |
TestingA | Make : TestingA , Model : TestingA , Serial : TestingA , Other : TestingA |
ZDSXCZ | Make : zCZXCZc , Model : ZXCZXcZXc , Serial : ZXCZXcZXC , Other : ZXCZZx |
yyy | Make : yyy , Model : yyy , Serial : yyy , Other : yyy |
hhh | Make : hhh , Model : hhh , Serial : hhh , Other : hhh |
lll | Make : lll , Model : lll , Serial : lll , Other : lll |
Please sign in to access your account and manage your registered goods.
Get started with a free account.
Feel free to send us an email any time. We'd love to hear from you.
14 ROSS STREET, PARRAMATTA NSW 2124.
INFO@PROTECTYOURGOODS.COM.AU
(+61) 400-066-639