Lion One Reports 6.43 m at 12.74 g/t Au and 13.83 m at 7.07

VANCOUVER, BRITISH COLUMBIA--(Marketwired - May 15, 2013) - Lion One Metals Limited ( TSX VENTURE :LIO)( OTCQX :LOMLF)( FRANKFURT :FY1) ("Lion One" or the "Company") is pleased to announce further results from its diamond drilling program at the Tuvatu Gold Project in Fiji (see Figure 1). The latest holes were drilled at 40 m centers and have confirmed the grade, widths, and continuity of the mineralized extensions west of the Tuvatu Resource Area. Significant results include:

Hole ID	Interval (m)	Grade (g/t Au)	From (m depth)
TUDDH 342	1.56	5.74	19.00
TUDDH 355	1.87	2.98	45.97
TUDDH 358	2.82	3.55	69.43
TUDDH-362	1.81	2.07	83.00
TUDDH-362	1.3	8.84	87.40
TUDDH-359	2.74	6.99	85.56
TUDDH-359	2.44	4.22	93.24
TUDDH-359	3.11	14.31	130.69
TUDDH-365	13.81	7.07	155.05
including	7.45	4.88	155.05
and	4.31	14.95	164.55
TUDDH-364	6.43	12.74	202.93
including	4.39	18.34	202.93

Gold mineralization in this new zone (Tuvatu West) is hosted in east-west oriented vein structures that cross cut the main Tuvatu Resource and extend along strike over 1 km to the west. Mineralization in the Tuvatu Resource Area has been drill tested to depths of 300m, and remains open at depth and along strike. To view a version of the news release with maps please visit the Company website at http://www.liononemetals.com/i/pdf/news/2013-05-15_NR.pdf .

"The most recent drill hole spacings were reduced from 80 meters to 40 meters to infill Tuvatu West with further drilling planned to extend the zone a further 250 m west. These latest results confirm the grades, widths, and continuity of the Tuvatu West mineralized zone and provide further evidence of upside resource potential for Tuvatu," said Lion One Chairman Walter Berukoff. "These mineralized structures are laterally extensive and confirm the widespread mineralization within the area."

The Company is continuing the drilling in the area with the intention to undertake a new resource estimation upon receipt of all geochemical results from the program. Geological mapping and surface sampling is ongoing within the Tuvatu West area to ensure a clear understanding of the controls and nature of mineralization throughout the target zone. The company also wishes to report that it has filed a surface lease application with the i-Taukei Land Trust Board, and is preparing to file its Environmental Impact Assessment ("EIA") and related documentation that will accompany a mining lease application for Tuvatu with the Mineral Resources Department of Fiji.

Table 1: Drill Hole Collar Coordinates

			Co-ordinates
Drill Hole	Dip	Azimuth	E	N	Depth
TUDDH 342	60	360	1876180	3920650	270.4
TUDDH 351	60	360	1876260	3920780	102
TUDDH 355	65	360	1876220	3920780	132
TUDDH 358	65	360	1876220	3920697	222
TUDDH 359	65	360	1876220	3920740	183
TUDDH 362	65	360	1876300	3920780	132
TUDDH 364	70	360	1876229	3920661	342
TUDDH 365	65	360	1876300	3920700	267

Table 2: Diamond Drill Hole Results

	Interval Depth
Drill Hole ID	From (m)	To (m)	Interval (m)	True Width (m)	Intersection Grade (g/t)		Lode
TUDDH 342	19.00	20.56	1.56	1.10	5.74		Murau 3
	187.66	189.37	1.71	1.21	2.74		Murau 2
	203.28	205.26	1.98	1.40	7.20		Murau 1
TUDDH 351	34.25	34.53	0.28	0.21	2.34		Murau 1
	36.78	38.11	1.33	1.02	3.17		Murau 1
	39.50	39.75	0.25	0.19	3.24		Murau 1
	42.23	42.48	0.25	0.19	3.30		Mura 1 Footwall
	49.23	51.00	1.77	1.46	0.86		Snake Hanging Wall
	56.64	57.07	0.43	0.35	1.60		Snake Hanging Wall
	76.62	78.16	1.54	1.27	1.35		Snake
	81.00	81.66	0.66	0.54	1.64		Snake
	91.05	91.55	0.50	0.42	0.96		Nasivi
	93.00	94.57	1.57	1.29	3.13		Nasivi
TUDDH 355	26.75	27.33	0.58	0.43	0.80		Murau 1 Hanging Wall
	31.63	32.00	0.37	0.28	8.96		Murau 1
	39.34	39.75	0.41	0.30	6.79		Murau 1 Footwall Wall
	45.97	47.84	1.87	1.49	2.98		Snake
	48.84	49.11	0.27	0.22	23.00		Snake
	53.92	55.47	1.55	1.24	1.31		Snake
	61.67	62.41	0.74	0.59	0.62		Snake Footwall
	69.39	69.74	0.35	0.28	1.88		Snake Footwall
	72.17	72.42	0.25	0.20	6.35		Snake Footwall
	125.79	127.24	1.45	1.14	0.97		Snake Footwall 2
TUDDH 358	69.43	72.25	2.82	2.13	3.55		Murau 2
	133.06	133.34	0.28	0.22	22.80		Snake Hanging Wall
	140.05	140.29	0.24	0.19	2.03		Snake Hanging Wall
	141.04	144.21	3.17	2.50	5.82		Snake
	163.65	164.18	0.53	0.42	3.23		Snake Footwall
	191.50	192.40	0.90	0.70	0.71		Snake Footwall
	198.85	199.57	0.72	0.56	0.50		Snake Footwall
TUDDH 359	42.70	42.96	0.26	0.20	3.31		Murau 1 Hanging Wall
	56.15	58.33	2.18	1.65	1.35		Murau 1
	59.86	60.12	0.26	0.20	7.76		Murau 1 Footwall
	85.56	88.30	2.74	2.20	6.99		Snake Hanging Wall
	93.24	95.68	2.44	1.96	4.22		Snake
	100.29	100.71	0.42	0.34	1.93		Snake Footwall
	130.69	133.80	3.11	2.50	14.31		Snake Footwall 1
TUDDH 359	135.56	136.56	1.00	0.79	2.64		Snake Footwall 1
	150.32	150.63	0.31	0.24	1.05		Snake Footwall 2
	152.38	152.70	0.32	0.25	2.88		Snake Footwall 2
	156.96	158.23	1.27	1.00	1.68		Snake Footwall 2
	175.15	176.15	1.00	0.79	0.82		Nasivi
TUDDH 362	20.95	21.26	0.31	0.23	1.48		Murau Flat
	25.83	26.40	0.57	0.43	0.69		Murau Flat
	74.10	74.35	0.25	0.20	1.78		Snake Hanging Wall
	78.15	78.40	0.25	0.20	1.08		Snake Hanging Wall
	79.54	79.88	0.34	0.27	1.67		Snake Hanging Wall
	83.00	84.81	1.81	1.43	2.07		Snake
	87.40	88.70	1.30	1.02	8.84		Snake
TUDDH 364	202.93	209.36	6.43	5.52	12.74		Snake
including	202.93	207.32	4.39	3.77	18.34		Snake
	213.98	217.44	3.46	3.00	7.63		Snake
	219.00	220.38	1.38	1.18	1.68		Snake Footwall
	223.79	224.75	0.96	0.82	0.86		Snake Footwall
	229.30	229.80	0.50	0.43	3.06		Snake Footwall
	315.17	317.41	2.24	1.83	1.64		Snake Footwall
TUDDH 365	155.05	168.86	13.81	9.93	7.08		Murau 1
including	155.05	162.50	7.45	5.36	4.88
and	164.55	168.86	4.31	3.10	14.95
	177.50	180.10	2.60	1.84	2.28
	183.94	184.94	1.00	0.70	0.58
	187.77	188.17	0.40	0.28	1.12
	190.64	192.10	1.46	1.03	2.06

About the Tuvatu Gold Project

The Tuvatu Gold Project is located in Fiji, on the margins of the Navilawa Caldera, along the Viti Levu Lineament; a mineral belt hosting Fiji's known gold deposits. The Navilawa Caldera is a volcanic intrusive complex with a geological setting bearing many similarities with the adjacent Tavua Caldera, which hosts Fiji's largest gold deposit and oldest operating gold mine at Vatukoula. Vatukoula has produced over 7 million oz. gold to date, with 4.2 million oz. current resources and 700,000 oz. reserves (2013). The Fijian Islands themselves are situated along the Pacific Islands Arc, the host of a number of major deposits that include the Lihir, Porgera, Ok Tedi, and Wafi-Golpu gold deposits in PNG.

Gold mineralization at Tuvatu is evident in two deposit styles relating to hydrothermal activity; low-sulphidation epithermal gold-silver, and porphyry-style copper-gold. The Tuvatu Gold Project currently contains an indicated mineral resource of 172,000 oz. Au (760,000 tonnes at 7.05 g/t Au) and an inferred mineral resource of 480,000 oz. Au (2,618,000 tonnes at 5.71 g/t Au). (See Technical Report and Resource Estimate on the Tuvatu Gold Property, Viti Levu, Fiji dated December 15, 2010).

Technical Information and Qualified Persons

The assay analyses performed during Lion One's drilling programs are subject to a formal quality assurance and quality control (QA/QC) program. Diamond drill core was logged and sampled on site at Tuvatu by Company staff with samples delivered by the Company to the facilities of Australian Laboratory Services (ALS) Pty. Ltd., an independent accredited analytical laboratory. Samples are first prepared and crushed at the ALS facility in Suva, Fiji, before being shipped to Brisbane, Australia for assay analysis. Samples are subjected to fire assay with atomic absorption finish for gold and 33 elements, four acids, and Inductively Coupled Plasma Spectrometry (ICP-AES). Standard reference materials, blanks, and field duplicates samples are inserted prior to shipment from site to monitor the quality control of the data. Samples with higher grade gold (greater than 3 grams per tonne) are reassayed using a gravimetric and/or pulps and metallic procedure. The Company's exploration team planned and executed the 2013 drilling program under the supervision of Lion One's Tuvatu Project Manager, Mr. David Pals. The content of this news release has been reviewed by Mr. Darcy Krohman, P.Geo, a Qualified Person for the purposes of National Instrument 43-101.

On Behalf of the Board of Directors

Hamish Greig, Director, Vice President

Lion One Metals Limited

This press release may contain "forward-looking information" within the meaning of applicable Canadian securities legislation. All statements, other than statements of historical fact, included herein are forward-looking information. Generally, forward-looking information may be identified by the use of forward-looking terminology such as "plans", "expects" or "does not expect", "proposed", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate", or "believes", or variations of such words and phrases, or by the use of words or phrases which state that certain actions, events or results may, could, would, or might occur or be achieved. This forward-looking information reflects Lion One Metals Limited's current beliefs and is based on information currently available to Lion One Metals Limited and on assumptions Lion One Metals Limited believes are reasonable. These assumptions include, but are not limited to, the actual results of exploration projects being equivalent to or better than estimated results in technical reports, assessment reports, and other geological reports or prior exploration results. Forward-looking information is subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of Lion One Metals Limited or its subsidiaries to be materially different from those expressed or implied by such forward-looking information. Such risks and other factors may include, but are not limited to: the early stage development of Lion One Metals Limited, general business, economic, competitive, political and social uncertainties; the actual results of current research and development or operational activities; competition; uncertainty as to patent applications and intellectual property rights; product liability and lack of insurance; delay or failure to receive board or regulatory approvals; changes in legislation, including environmental legislation, affecting mining, timing and availability of external financing on acceptable terms; not realizing on the potential benefits of technology; conclusions of economic evaluations; and lack of qualified, skilled labor or loss of key individuals. Although Lion One Metals Limited has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. Accordingly, readers should not place undue reliance on forward-looking information. Lion One Metals Limited does not undertake to update any forward-looking information, except in accordance with applicable securities laws.